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Individual Calculations November 2023 |
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| Battaglia, Gerard Total change: 6.40 | |   |
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| Open CEA 2023-24 r1-2 | AUBAGNE | FRA | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1627 | 2.00 | 2 | 0.32 | 20 | 6.40 | |
|  Moerenhout, Jean Claude | | | 1276 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Roganova, Jeremy | | | 1395 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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