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Rapid:
Individual Calculations October 2021 |
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| Lastier, Paul Total change: 17.40 | |   |
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| Rapide d'Automne 2021 de Villeurbanne - Open B (Elo -1600) | VILLEURBANNE | FRA | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1217 | 2.00 | 3 | 0.87 | 20 | 17.40 | |
|  Meyer, Bernard | | | 1208 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Couplet, Pierre | | | 1373 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Lestrat, Nicolas | | | 1345 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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