Individual Calculations May 2017 |
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Perdiolat, Francis Total change: 7.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r9 | MEYREUIL | FRA | 2017-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1363 | 1461 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| Gourdeau, Marie-Christine | | | 1363 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | 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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