Individual Calculations February 2020 |
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Estin-Charbonnel, Laure Total change: -19.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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17e Bois-Colombes Chess Master Open C | BOIS COLOMBES | FRA | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1155 | 1073 | 1.50 | 5 | -0.48 | 40 | -19.20 | |
| Perruquon, Laetitia | | | 1318 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Nguyen, Sohayb | | | 1192 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Coulombeau, Jean-Noel | | | 1071 | FRA | 0.00 | 1 | -0.50 | 40 | -20.00 | | Maisonhaute, Anne | | | 1003 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | Maguer, Michel | | | 1191 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | 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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