Individual Calculations June 2017 |
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David, Irene Total change: 16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championnat des Cotes d'Armor 2016-2017 Toutes Categories r5-7 | GUINGAMP | FRA | 2017-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1521 | 1.50 | 2 | 0.40 | 40 | 16.00 | |
| Juanico, Robert | | | 1258 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | Le Pennec, Herve | | | 1689 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | 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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