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Individual Calculations September 2010 |
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| Davis, Ashley J Total change: 0.00 | |   |
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| 7th South Wales International Open | Trefforest | WLS | 2010-07-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2017 | 0 | 4.00 | 9 | 0.00 | 1974 | | 0.00 | |
|  Foster, James M | | | 1924 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |  Waterfield, John W | | | 2020 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Garcia, Jason | | | 2008 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | | Williams, Ron | | | 1896 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | | Pleasants, Allan J | | | 2032 | WLS | 1.00 | 1 | 0.00 | | 0.00 | | | Goodger, Martyn | | | 2122 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Marusenko, Petr | m | | 2233 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Thompson, Robert | | | 1896 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Harley-Yeo, Gareth | | | 2024 | WLS | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Glorney Cup 2010 | Trefforest | WLS | 2010-07-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1971 | 0 | 1.00 | 4 | 0.00 | 1778 | | 0.00 | |
| | Tunstall, George S | | | 1939 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Hookham, Jamie | | | 2002 | SCO | 1.00 | 1 | 0.00 | | 0.00 | | | Tunstall, George S | | | 1939 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Hookham, Jamie | | | 2002 | SCO | 0.00 | 1 | 0.00 | | 0.00 | |
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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