1 Richard Pert , K=20, Elo=2420, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 13 David Kraszeswki 1938 400 0.92 1.0 1.0 3.0
2 B 8 David Spearman 2058 362 0.90 1.0 2.0 2.5
3 W 6 Alexandr Pereslavtse 2143 277 0.83 0.5 2.5 4.0
4 B 4 Russell White 2154 266 0.82 1.0 3.5 3.0
5 W 2 David Haydon 2409 11 0.52 1.0 4.5 5.0
6 B 7 Karl Bowden 2061 359 0.90 1.0 5.5 4.0
var = 12, PRtg=2528 2127 4.89 5.5 19.0

2 David Haydon , K=20, Elo=2409, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 14 Ian Hunnable 1906 400 0.92 1.0 1.0 2.0
2 W 9 Roman Ismailov 2050 359 0.90 1.0 2.0 1.0
3 B 7 Karl Bowden 2061 348 0.89 1.0 3.0 4.0
4 W 3 Max Pert 2180 229 0.79 1.0 4.0 4.0
5 B 1 Richard Pert 2420 11 0.48 0.0 4.0 5.5
6 W 16 Trevor Coote 1820 400 0.92 1.0 5.0 4.0
var = 2, PRtg=2346 2073 4.90 5.0 19.0

3 Max Pert , K=40, Elo=2180, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 15 Paul Kenning 1876 304 0.86 1.0 1.0 2.5
2 B 12 Ivan Myall 1952 228 0.79 1.0 2.0 4.0
3 W 16 Trevor Coote 1820 360 0.90 1.0 3.0 4.0
4 B 2 David Haydon 2409 229 0.21 0.0 3.0 5.0
5 W 7 Karl Bowden 2061 119 0.66 0.0 3.0 4.0
6 B 4 Russell White 2154 26 0.54 1.0 4.0 3.0
var = 0, PRtg=2170 2045 3.96 4.0 16.0

4 Russell White , K=20, Elo=2154, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 16 Trevor Coote 1820 334 0.88 0.0 0.0 4.0
2 W 11 John Cawdery 2007 147 0.70 1.0 1.0 3.0
3 B 12 Ivan Myall 1952 202 0.76 1.0 2.0 4.0
4 W 1 Richard Pert 2420 266 0.18 0.0 2.0 5.5
5 B 22 Colin Li 1604 400 0.92 1.0 3.0 3.0
6 W 3 Max Pert 2180 26 0.46 0.0 3.0 4.0
var = -18, PRtg=1997 1997 3.90 3.0 11.0

5 Jeff Goldberg , K=20, Elo=2145, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 17 Nelson Bolzoni 1764 381 0.91 1.0 1.0 1.0
2 B 16 Trevor Coote 1820 325 0.87 0.0 1.0 4.0
3 W 21 Michael Wickham 1634 400 0.92 1.0 2.0 1.0
4 B 6 Alexandr Pereslavtse 2143 2 0.50 0.5 2.5 4.0
5 W 23 Mary Cawdery 1503 400 0.92 1.0 3.5 2.5
6 B 18 Ashwin GopiKrishna 1757 388 0.91 0.0 3.5 4.0
var = -30, PRtg=1827 1770 5.03 3.5 13.5

6 Alexandr Pereslavtse, K=40, Elo=2143, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 18 Ashwin GopiKrishna 1757 386 0.91 1.0 1.0 4.0
2 W 22 Colin Li 1604 400 0.92 1.0 2.0 3.0
3 B 1 Richard Pert 2420 277 0.17 0.5 2.5 5.5
4 W 5 Jeff Goldberg 2145 2 0.50 0.5 3.0 3.5
5 B 16 Trevor Coote 1820 323 0.87 0.0 3.0 4.0
6 W 11 John Cawdery 2007 136 0.68 1.0 4.0 3.0
var = 0, PRtg=2084 1959 4.05 4.0 15.5

7 Karl Bowden , K=20, Elo=2061, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 19 Raj Mathompat 1677 384 0.91 1.0 1.0 0.0
2 B 23 Mary Cawdery 1503 400 0.92 1.0 2.0 2.5
3 W 2 David Haydon 2409 348 0.11 0.0 2.0 5.0
4 B 13 David Kraszeswki 1938 123 0.67 1.0 3.0 3.0
5 B 3 Max Pert 2180 119 0.34 1.0 4.0 4.0
6 W 1 Richard Pert 2420 359 0.10 0.0 4.0 5.5
var = 20, PRtg=2146 2021 3.05 4.0 16.0

8 David Spearman , K=20, Elo=2058, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 20 Martin Jones 1663 395 0.92 1.0 1.0 1.5
2 W 1 Richard Pert 2420 362 0.10 0.0 1.0 5.5
3 B 22 Colin Li 1604 400 0.92 1.0 2.0 3.0
4 W 16 Trevor Coote 1820 238 0.80 0.0 2.0 4.0
5 B 11 John Cawdery 2007 51 0.57 0.5 2.5 3.0
6 W 10 Edgar Wilson 2019 39 0.55 0.0 2.5 3.5
var = -28, PRtg=1865 1922 3.86 2.5 11.0

9 Roman Ismailov , K=20, Elo=2050, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 21 Michael Wickham 1634 400 0.92 1.0 1.0 1.0
2 B 2 David Haydon 2409 359 0.10 0.0 1.0 5.0
3 W 13 David Kraszeswki 1938 112 0.65 0.0 1.0 3.0
4 B 18 Ashwin GopiKrishna 1757 293 0.85 0.0 1.0 4.0
5 -- 0 not played 0 -- -- 0.0 1.0 0.0
6 -- 0 not played 0 -- -- 0.0 1.0 0.0
var = -30, PRtg=1742 1935 2.52 1.0 6.0

10 Edgar Wilson , K=20, Elo=2019, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 22 Colin Li 1604 400 0.92 0.0 0.0 3.0
2 W 18 Ashwin GopiKrishna 1757 262 0.82 1.0 1.0 4.0
3 B 24 Krishna Raikundalia 1502 400 0.92 0.5 1.5 1.5
4 W 11 John Cawdery 2007 12 0.52 0.0 1.5 3.0
5 W 20 Martin Jones 1663 356 0.89 1.0 2.5 1.5
6 B 8 David Spearman 2058 39 0.45 1.0 3.5 2.5
var = -20, PRtg=1822 1765 4.52 3.5 10.0

11 John Cawdery , K=20, Elo=2007, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 23 Mary Cawdery 1503 400 0.92 0.5 0.5 2.5
2 B 4 Russell White 2154 147 0.30 0.0 0.5 3.0
3 W 15 Paul Kenning 1876 131 0.68 1.0 1.5 2.5
4 B 10 Edgar Wilson 2019 12 0.48 1.0 2.5 3.5
5 W 8 David Spearman 2058 51 0.43 0.5 3.0 2.5
6 B 6 Alexandr Pereslavtse 2143 136 0.32 0.0 3.0 4.0
var = -2, PRtg=1959 1959 3.13 3.0 11.0

12 Ivan Myall , K=20, Elo=1952, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 24 Krishna Raikundalia 1502 400 0.92 1.0 1.0 1.5
2 W 3 Max Pert 2180 228 0.21 0.0 1.0 4.0
3 W 4 Russell White 2154 202 0.24 0.0 1.0 3.0
4 B 21 Michael Wickham 1634 318 0.87 1.0 2.0 1.0
5 W 13 David Kraszeswki 1938 14 0.52 1.0 3.0 3.0
6 B 23 Mary Cawdery 1503 400 0.92 1.0 4.0 2.5
var = 6, PRtg=1944 1819 3.68 4.0 12.0

13 David Kraszeswki , K=20, Elo=1938, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 1 Richard Pert 2420 400 0.08 0.0 0.0 5.5
2 W 19 Raj Mathompat 1677 261 0.82 1.0 1.0 0.0
3 B 9 Roman Ismailov 2050 112 0.35 1.0 2.0 1.0
4 W 7 Karl Bowden 2061 123 0.33 0.0 2.0 4.0
5 B 12 Ivan Myall 1952 14 0.48 0.0 2.0 4.0
6 W 14 Ian Hunnable 1906 32 0.54 1.0 3.0 2.0
var = 8, PRtg=2011 2011 2.60 3.0 10.0

14 Ian Hunnable , K=20, Elo=1906, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 2 David Haydon 2409 400 0.08 0.0 0.0 5.0
2 B 21 Michael Wickham 1634 272 0.83 0.0 0.0 1.0
3 W 18 Ashwin GopiKrishna 1757 149 0.70 0.0 0.0 4.0
4 B 15 Paul Kenning 1876 30 0.54 1.0 1.0 2.5
5 W 17 Nelson Bolzoni 1764 142 0.69 1.0 2.0 1.0
6 B 13 David Kraszeswki 1938 32 0.46 0.0 2.0 3.0
var = -26, PRtg=1771 1896 3.30 2.0 5.0

15 Paul Kenning , K=20, Elo=1876, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 3 Max Pert 2180 304 0.14 0.0 0.0 4.0
2 W 20 Martin Jones 1663 213 0.77 0.5 0.5 1.5
3 B 11 John Cawdery 2007 131 0.32 0.0 0.5 3.0
4 W 14 Ian Hunnable 1906 30 0.46 0.0 0.5 2.0
5 W 21 Michael Wickham 1634 242 0.80 1.0 1.5 1.0
6 -- 0 not played 0 -- -- 1.0 2.5 0.0
var = -20, PRtg=1729 1878 2.49 2.5 5.5

16 Trevor Coote , K=20, Elo=1820, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 4 Russell White 2154 334 0.12 1.0 1.0 3.0
2 W 5 Jeff Goldberg 2145 325 0.13 1.0 2.0 3.5
3 B 3 Max Pert 2180 360 0.10 0.0 2.0 4.0
4 B 8 David Spearman 2058 238 0.20 1.0 3.0 2.5
5 W 6 Alexandr Pereslavtse 2143 323 0.13 1.0 4.0 4.0
6 B 2 David Haydon 2409 400 0.08 0.0 4.0 5.0
var = 64, PRtg=2307 2182 0.76 4.0 16.0

17 Nelson Bolzoni , K=20, Elo=1764, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 5 Jeff Goldberg 2145 381 0.09 0.0 0.0 3.5
2 W 24 Krishna Raikundalia 1502 262 0.82 0.0 0.0 1.5
3 B 19 Raj Mathompat 1677 87 0.62 1.0 1.0 0.0
4 W 22 Colin Li 1604 160 0.71 0.0 1.0 3.0
5 B 14 Ian Hunnable 1906 142 0.31 0.0 1.0 2.0
6 -- 0 not played 0 -- -- 0.0 1.0 0.0
var = -30, PRtg=1527 1767 2.55 1.0 4.0

18 Ashwin GopiKrishna , K=40, Elo=1757, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 6 Alexandr Pereslavtse 2143 386 0.09 0.0 0.0 4.0
2 B 10 Edgar Wilson 2019 262 0.18 0.0 0.0 3.5
3 B 14 Ian Hunnable 1906 149 0.30 1.0 1.0 2.0
4 W 9 Roman Ismailov 2050 293 0.15 1.0 2.0 1.0
5 B 24 Krishna Raikundalia 1502 255 0.81 1.0 3.0 1.5
6 W 5 Jeff Goldberg 2145 388 0.09 1.0 4.0 3.5
var = 96, PRtg=2086 1961 1.62 4.0 10.0

19 Raj Mathompat , K=40, Elo=1677, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 7 Karl Bowden 2061 384 0.09 0.0 0.0 4.0
2 B 13 David Kraszeswki 1938 261 0.18 0.0 0.0 3.0
3 W 17 Nelson Bolzoni 1764 87 0.38 0.0 0.0 1.0
4 -- 0 not played 0 -- -- 0.0 0.0 0.0
5 -- 0 not played 0 -- -- 0.0 0.0 0.0
6 -- 0 not played 0 -- -- 0.0 0.0 0.0
var = -24, PRtg=1121 1921 0.65 0.0 0.0

20 Martin Jones , K=20, Elo=1663, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 8 David Spearman 2058 395 0.08 0.0 0.0 2.5
2 B 15 Paul Kenning 1876 213 0.23 0.5 0.5 2.5
3 W 23 Mary Cawdery 1503 160 0.71 0.0 0.5 2.5
4 -- 0 not played 0 -- -- 1.0 1.5 0.0
5 B 10 Edgar Wilson 2019 356 0.11 0.0 1.5 3.5
6 W 22 Colin Li 1604 59 0.58 0.0 1.5 3.0
var = -24, PRtg=1446 1812 1.71 1.5 5.5

21 Michael Wickham , K=20, Elo=1634, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 9 Roman Ismailov 2050 400 0.08 0.0 0.0 1.0
2 W 14 Ian Hunnable 1906 272 0.17 1.0 1.0 2.0
3 B 5 Jeff Goldberg 2145 400 0.08 0.0 1.0 3.5
4 W 12 Ivan Myall 1952 318 0.13 0.0 1.0 4.0
5 B 15 Paul Kenning 1876 242 0.20 0.0 1.0 2.5
6 -- 0 not played 0 -- -- 0.0 1.0 0.0
var = 6, PRtg=1746 1986 0.66 1.0 5.0

22 Colin Li , K=20, Elo=1604, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 10 Edgar Wilson 2019 400 0.08 1.0 1.0 3.5
2 B 6 Alexandr Pereslavtse 2143 400 0.08 0.0 1.0 4.0
3 W 8 David Spearman 2058 400 0.08 0.0 1.0 2.5
4 B 17 Nelson Bolzoni 1764 160 0.29 1.0 2.0 1.0
5 W 4 Russell White 2154 400 0.08 0.0 2.0 3.0
6 B 20 Martin Jones 1663 59 0.42 1.0 3.0 1.5
var = 40, PRtg=1967 1967 1.03 3.0 10.0

23 Mary Cawdery , K=40, Elo=1503, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 11 John Cawdery 2007 400 0.08 0.5 0.5 3.0
2 W 7 Karl Bowden 2061 400 0.08 0.0 0.5 4.0
3 B 20 Martin Jones 1663 160 0.29 1.0 1.5 1.5
4 W 24 Krishna Raikundalia 1502 1 0.50 1.0 2.5 1.5
5 B 5 Jeff Goldberg 2145 400 0.08 0.0 2.5 3.5
6 W 12 Ivan Myall 1952 400 0.08 0.0 2.5 4.0
var = 56, PRtg=1831 1888 1.11 2.5 10.0

24 Krishna Raikundalia , K=20, Elo=1502, ID=0
Essex Rapid Championship 2025, Wanstead House, 13/09/2025, 13/09/2025
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 12 Ivan Myall 1952 400 0.08 0.0 0.0 4.0
2 B 17 Nelson Bolzoni 1764 262 0.18 1.0 1.0 1.0
3 W 10 Edgar Wilson 2019 400 0.08 0.5 1.5 3.5
4 B 23 Mary Cawdery 1503 1 0.50 0.0 1.5 2.5
5 W 18 Ashwin GopiKrishna 1757 255 0.19 0.0 1.5 4.0
6 -- 0 not played 0 -- -- 0.0 1.5 0.0
var = 10, PRtg=1650 1799 1.03 1.5 7.0