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Individual Calculations February 2023 |
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| Even Enquin, Aristide Total change: -45.60 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1871 | 0.00 | 1 | -0.77 | 40 | -30.80 | |
|  Marsac, Hugo | | | 1659 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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) | | | | Team 2023 - Nationale 1 Jeunes r4-5 | FRANCE | FRA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1871 | 2.00 | 3 | -0.37 | 40 | -14.80 | |
| | Duchamp, Joseph | | | 1471 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tran, Ky Lan | | | 1566 | FRA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Javadzadeh, Kenan | | | 1807 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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