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Individual Calculations May 2010 |
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| White, Graham C Total change: -13.50 | |   |
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| Southend Open | Southend | ENG | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1920 | 0.50 | 4 | -0.54 | 25 | -13.50 | |
|  Sugden, John N | | | 2212 | ENG | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Feavyour, John A | | | 2076 | ENG | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Baptie, Justin P | | | 2095 | ENG | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Gamble, Raymond J | | | 2046 | ENG | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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