Individual Calculations July 2010 |
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Vidal, Marguerite Total change: -7.65 | | |
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Paris 1 | Paris | FRA | 2009-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1526 | 1534 | 0.00 | 1 | -0.51 | 15 | -7.65 | |
| Buchner, David | | | 1526 | FRA | 0.00 | 1 | -0.51 | 15 | -7.65 | | 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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