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Individual Calculations April 2016 |
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| Laundy, Peter R Total change: 0.00 | |   |
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| 60th Southend Chess Congress | Southend | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1966 | 0 | 2.50 | 7 | 0.00 | 1864 | | 0.00 | |
|  Player, Edmund C | | | 2235 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Lewis, Andrew P | f | | 2288 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  White, Graham C | | | 1778 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Evans, Helen I | | | 1593 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Roebuck, Derek | | | 1675 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Costley, Martin O | | | 2152 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Gregory, Stephen J | | | 2042 | ENG | 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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