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Rapid:
Individual Calculations July 2023 |
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| Lefrere, Jean Total change: 24.60 | |   |
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| 1er tournoi rapide de Marcq-en-Ostrevent | MARCQ EN OSTREVENT | FRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1658 | 6.00 | 8 | 1.23 | 20 | 24.60 | |
|  Deruelle, Sebastien | | | 1368 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Tahar-Chaouch, Nefissa | | | 1401 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kieffer, Christian | | | 2036 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Soltysiak, Antoine | | | 1418 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bianchi, Guillaume | | | 2073 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dezetant, Axel | | | 1432 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mailleux, Guy | | | 1559 | BEL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Degremont, Philippe | | | 1493 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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