Individual Calculations May 2010 |
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Roberts, Jason Total change: -20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Southend Open | Southend | ENG | 2010-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 2066 | 0.00 | 3 | -1.36 | 15 | -20.40 | |
| Hebden, Mark L | g | | 2466 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | Combie, Alex B | | | 1975 | ENG | 0.00 | 1 | -0.62 | 15 | -9.30 | | Webster, Richard J | | | 1947 | ENG | 0.00 | 1 | -0.66 | 15 | -9.90 | | * 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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