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Individual Calculations February 2023 |
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| Gurevich, Michele Total change: 33.20 | |   |
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| XXXVIIeme Open International d'Hiver de Nice Open A | NICE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1234 | 2.00 | 7 | 0.83 | 40 | 33.20 | |
|  Perrusset, Barbara | | | 1820 | FRA | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Martin, Eric | | | 1489 | FRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Lorans, Sylvain | | | 2120 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Flamand, Arthur | | | 1773 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Tran Amar, Andy | | | 1697 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Stoyanov, Victor | | | 1098 | MNC | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Rei-Rosa, Jean-Jacques | | | 1473 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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