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Rapid:
Individual Calculations December 2021 |
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| Marchal, Jean-Luc Total change: -20.60 | |   |
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| Tournoi rapide de Montbron 2021 | MONTBRON | FRA | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1341 | 1.50 | 5 | -1.03 | 20 | -20.60 | |
|  Legrand, Pascal | | | 1847 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Noel, Olivier | | | 1099 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mace, Emmanuel | | | 1725 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fradet, Jacques | | | 1160 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lefol, Marius | | | 1031 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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