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Rapid:
Individual Calculations October 2018 |
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| Tran, Ky Lan Total change: 15.80 | |   |
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| 20eme Open international d'Echecs de Villepinte | VILLEPINTE | FRA | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1074 | 1.50 | 7 | 0.79 | 20 | 15.80 | |
|  Dorval, Olivier | | | 1474 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sondermeijer, Damien | | | 1358 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sella, Laurent | | | 1470 | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhu, Alex | | | 1365 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Toussaint, Florent | | | 1468 | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ek, Jonathan | | | 1474 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fornes, Marie | | | 1474 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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