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Individual Calculations May 2010 |
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| Hebden, Mark L Total change: -9.40 | |   |
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| Southend Open | Southend | ENG | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2548 | 5.50 | 7 | -0.94 | 10 | -9.40 | |
|  Scott, Gordon W | | | 2148 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Roberts, Jason | | | 2148 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hagesaether, Arne | | | 2148 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Haydon, David L | | | 2149 | ENG | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Gregory, Stephen J | | | 2148 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Baptie, Justin P | | | 2148 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Player, Edmund C | | | 2156 | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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