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Rapid:
Individual Calculations February 2023 |
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| Boulot, Xavier Total change: -10.00 | |   |
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| 111eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1899 | 2.50 | 4 | -0.50 | 20 | -10.00 | |
|  Lorette, Ludovic | | | 1499 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davy, Bruno | | | 1622 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Kufferath, Camille | | | 1902 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Garrido, Valentin | | | 1705 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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