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Rapid:
Individual Calculations February 2023 |
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| Bumba, Ovidiu Total change: 5.00 | |   |
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| Grand Open Rapide Dame d4 Cafe Saint-Etienne 2023 | SAINT ETIENNE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1801 | 5.00 | 9 | 0.25 | 20 | 5.00 | |
|  Vandelle, Leo | | | 1401 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mathieu, Phileas | f | | 2247 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Raymond, Andre | | | 1510 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rosenfeld, Imre | | | 1639 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | El Mchaouri Mas, Younes | | | 2117 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Breuil, Virgile | | | 1930 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Thiodet, Colin | | | 1741 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sahakyan, Karen | | | 1654 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Meseljyan, Astghik | | | 1822 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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