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Individual Calculations September 2023 |
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| Roumegous, Marina Total change: -18.00 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2006 | 5.00 | 9 | -0.90 | 20 | -18.00 | |
|  Bergez, Luc | m | | 2315 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Lombart, Philippe | | | 1750 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gaftarnik, Olivier | | | 1720 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Midy, Robin | | | 2211 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Guerin, Sasha | | | 1489 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Lescieux, Matthieu | | | 1645 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Villegas, Pierre | m | | 2274 | MNC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Donato, Arthur | | | 1606 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vendeuil-Richard, Maelan | | | 1611 | FRA | 1.00 | 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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