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Rapid:
Individual Calculations September 2021 |
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| Belin, Laurent Total change: 6.00 | |   |
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| 21eme rapid'echecs International d'ete du pays-haut | TRESSANGE | FRA | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1013 | 2.00 | 5 | 0.30 | 20 | 6.00 | |
|  Prevot, Jean-Louis | | | 1718 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Donini, Carlo | | | 1250 | LUX | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lobina, Vivien | | | 1149 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Racine, Eliane | | | 854 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Belin, Louis | | | 1042 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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