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Rapid:
Individual Calculations August 2023 |
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| Courtonne, Florian Total change: 6.80 | |   |
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| 8e Open rapide de Yerres Open A | YERRES | FRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1320 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
|  Tieres, Cristiano | | | 1963 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Maris, Tanguy | | | 1664 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Tesu, Timothe | | | 1148 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tribillac, Benoit | | | 1639 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Le Marchand, Jean-Luc | | | 1198 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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