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Individual Calculations May 2023 |
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| Fournier, Nicolas Total change: -9.60 | |   |
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| 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) | TARBES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1597 | 3.00 | 5 | -0.48 | 20 | -9.60 | |
|  Sandras, Lilian | | | 1378 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Saez De Adana Saez, Maria | | | 1372 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Alcantara, Levanah | | | 1465 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lafon, Denis | | | 1431 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Natale, Bruno | | | 1586 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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