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Rapid:
Individual Calculations June 2023 |
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| Kayyali Tchervinoff, Cecile Total change: -18.60 | |   |
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| 28eme Open Rapide du 1er Mai de Vichy | VICHY | FRA | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1415 | 1.00 | 5 | -0.93 | 20 | -18.60 | |
|  Dechaud, Nathan | | | 1714 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chaudagne, Jules | | | 1529 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Hargoues-Turon, Emile | | | 1229 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rottat, Sebastien | | | 1548 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Petitjean, Octave | | | 1500 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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