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Rapid:
Individual Calculations October 2023 |
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| Boulot, Xavier Total change: 3.20 | |   |
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| 117eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1841 | 1.50 | 3 | 0.16 | 20 | 3.20 | |
|  Esnault, Jean-Loup | | | 1517 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dreyfus, Jacques | | | 2015 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kavciyan, Yega | | | 2086 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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