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Individual Calculations February 2023 |
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| Sanyas, Xavier Total change: -69.20 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1322 | 2.00 | 6 | -2.22 | 40 | -88.80 | |
|  Rosu, Matei | | | 1103 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Remtoula, Naushad | | | 1203 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tymchenko, Maria | | | 1226 | UKR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Yamrali, Ileyar | | | 1212 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Ceroni, Myrielle | | | 1139 | FRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Faillaufaix, Thomas | | | 1119 | FRA | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | | | Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1322 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| | Salvador, Christine | | | 1313 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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