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Rapid:
Individual Calculations June 2023 |
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| Boumrar, Ayrad Total change: 25.20 | |   |
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| Festival Jeunes 5eme etape Chelles 2023 | CHELLES | FRA | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1965 | 7.50 | 9 | 0.63 | 40 | 25.20 | |
|  Boumrar, Emma | | | 1565 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Libourel, Leo | | | 1350 | FRA | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Merkel, Ethan | | | 1525 | FRA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Demange, Theophane | | | 1604 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Yastrebov, Andrey | | | 1754 | FRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rakotomamonjy, Reiyu | | | 1744 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rachid, Alexandre | | | 1944 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Meillon, Judicael | f | | 2129 | FRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Gouja, Wissem | | | 1750 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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