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Individual Calculations April 2013 |
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| Bellahcene, Meriem Total change: 9.30 | |   |
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| 20e Open International de Selestat - Open B (1400-1799) | SELESTAT | FRA | 2013-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1478 | 2.50 | 6 | 0.62 | 15 | 9.30 | |
|  Mirete, Leo | | | 1612 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Petitcolas, Bernard | | | 1779 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Muller, Maxime | | | 1598 | FRA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Ritzenthaler, Bernard | | | 1599 | FRA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Quagliozzi, Francesco | | | 1532 | FRA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Spard, Philippe | | | 1622 | FRA | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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