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Individual Calculations June 2023 |
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| Chazot, Celine Total change: -5.20 | |   |
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| 20e Open de Beziers 2023 (-2400 elo) | BEZIERS | FRA | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1097 | 0.00 | 2 | -0.26 | 20 | -5.20 | |
|  Costa, Pierre | | | 1471 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Adiba, Jean-Claude | | | 1387 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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