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Individual Calculations July 2010 |
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| Jones, William E G Total change: -11.55 | |   |
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| Coulsdon Super League | Coulsdon | ENG | 2009-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2085 | 2.00 | 4 | 0.22 | 15 | 3.30 | |
|  Meyer, Gordon | | | 2165 | RSA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Bailey, Kevin | | | 2083 | ENG | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Rizvi, Nasir | | | 2156 | WLS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Ackley, Peter | | | 2095 | ENG | 1.00 | 1 | 0.51 | 15 | 7.65 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2085 | 3.50 | 11 | -0.99 | 15 | -14.85 | |
| | Rawlinson, Christopher J A | | | 2048 | ENG | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Majer, Chris E | | | 2054 | ENG | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Richmond, Robert J | | | 2200 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Edgell, Ben P | | | 2100 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Hunt, Malcolm A | | | 2088 | ENG | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ashton, Adam G | f | | 2319 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Graham, David B | | | 2207 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Compton, Alistair | | | 2065 | NZL | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Williams, Leighton | m | | 2400 | WLS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Quist, Sven Roy | c | | 2141 | GER | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Sully, David J | | | 2119 | WLS | 0.50 | 1 | 0.05 | 15 | 0.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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