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Rapid:
Individual Calculations December 2021 |
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| Lefevre, Jacques Total change: -45.60 | |   |
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| Tournoi d'echecs du Festijeux 2021 | VILLEPREUX | FRA | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1674 | 2.00 | 5 | -2.28 | 20 | -45.60 | |
|  Nosperger, Mael | | | 1182 | FRA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Pressat, Cyrille | | | 1296 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Paulet, Jean-Francois | | | 1476 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Kissian, Pascal | | | 1505 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Suffert, Martin | | | 1258 | FRA | 0.50 | 1 | -0.43 | 20 | -8.60 | |
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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