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Individual Calculations June 2023 |
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| Bismuth, Raphael Total change: 31.20 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1251 | 4.00 | 9 | 0.78 | 40 | 31.20 | |
|  Pankeshon, Jean-Jacques | | | 1462 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Dahan, Benjamin | | | 1084 | FRA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Leroy, Idyano | | | 1306 | FRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Nguyen, Annaelle | | | 1130 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rigaud, Alain | | | 1518 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Engel, Gerard | | | 1411 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rauche, Michel | | | 1335 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Choi-McFarlane, Luke | | | 1591 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Marival, Fred | | | 1471 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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