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Rapid:
Individual Calculations October 2023 |
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| Davy, Bruno Total change: 28.40 | |   |
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| 117eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1653 | 2.00 | 4 | 1.42 | 20 | 28.40 | |
|  Dreyfus, Jacques | | | 2015 | FRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kavciyan, Yega | | | 2086 | FRA | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Kufferath, Camille | | | 1902 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Garrido, Valentin | | | 1866 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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