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Rapid:
Individual Calculations December 2021 |
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| Lafaye, Jean-Marc Total change: 4.20 | |   |
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| Tournoi Hubert Laval rapide FIDE1 | NIMES | FRA | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1487 | 3.00 | 4 | 0.21 | 20 | 4.20 | |
|  Mourgue, Andre | | | 1179 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Crusells, Pierre | | | 1067 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Fossella, Manuel | | | 1723 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Morel, Yoann | | | 1245 | FRA | 1.00 | 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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