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Rapid:
Individual Calculations December 2021 |
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| Perrusset, Barbara Total change: -5.40 | |   |
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| Tournoi rapide Echiquier Nicois 10-10-2021 | NICE | FRA | 2021-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1673 | 1.00 | 4 | -0.27 | 20 | -5.40 | |
|  Podvin, Francois-Xavier | | | 2271 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Tran Amar, Timi | | | 1059 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Villegas, Pierre | m | | 2379 | MNC | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Guien, Philippe | | | 1856 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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