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Individual Calculations June 2022 |
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| Bellay, Jean-Pierre Total change: 7.60 | |   |
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| Trophée Jean BIOU 2021-22 r5-6 | NANTES | FRA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1467 | 1.00 | 2 | 0.38 | 20 | 7.60 | |
|  Durand, Hubert | | | 1412 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Cita, Mikael | | | 1983 | 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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