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Rapid:
Individual Calculations June 2023 |
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| Boet, Luc Total change: -10.40 | |   |
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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 |
| 1361 | 1422 | 3.50 | 7 | -0.52 | 20 | -10.40 | |
|  Garans, Nicolas | | | 1272 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Le Roy, Philippe | | | 1105 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Purenne, Eric | | | 1405 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Loizil, Joel | | | 1591 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Girod, Bernard | | | 1405 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Legras, Nicolas | | | 1402 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lablanche, Pierre | | | 1350 | FRA | 1.00 | 1 | 0.40 | 20 | 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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