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Rapid:
Individual Calculations July 2021 |
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| Zein, Roda Total change: 31.60 | |   |
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| 14e Open Rapide d'echecs a Meaux - Open en exterieur | MEAUX | FRA | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1238 | 3.00 | 7 | 1.58 | 20 | 31.60 | |
|  Jacq, Rene | | | 1865 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Billot, Daniel | | | 1551 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Capon, Thierry | | | 1470 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yastrebov, Vladislav | | | 1496 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Alm, Gilles | | | 1205 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gaziello, Marc | | | 1562 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nguyen-Tiet, Gerald | | | 1475 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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