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Rapid:
Individual Calculations January 2022 |
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| Froger, David Total change: 28.00 | |   |
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| Les Sangliers de Liffre 2021-2 | LIFFRE | FRA | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1066 | 2.00 | 4 | 1.40 | 20 | 28.00 | |
|  Vassaux, Jean-Pierre | | | 1299 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Boisyvon, Eric | | | 1437 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ruhlmann, Dominique | | | 1256 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Lemoine, Sylvain | | | 1554 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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