Individual Calculations January 2023 |
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Fosse, Jean-Claude Total change: 18.40 | | |
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Championnat des Yvelines 2022 50 ans et plus r3-5 | TRIEL SUR SEINE | FRA | 2022-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1298 | 1.00 | 2 | 0.92 | 20 | 18.40 | |
| Gislard, Ghislain | | | 1711 | FRA | 1.00 | 1 | 0.93 | 20 | 18.60 | | Brun, Philippe | | | 1998 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | 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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