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Rapid:
Individual Calculations June 2023 |
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| Lablanche, Marvin Total change: 7.80 | |   |
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| 31e Open d'echecs de l'echiquier de l'ABC Pays de Vannes Tournoi principal | ARRADON | FRA | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1340 | 2.00 | 5 | 0.39 | 20 | 7.80 | |
|  Caso, Doitch | | | 1766 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Guillemoto, Denis | | | 1505 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Plassier, Marie Claude | | | 1189 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ladan, Amelie | | | 1446 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Prioux, Pierre | | | 1577 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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