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Individual Calculations May 2023 |
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| Vassallo, Mariano Total change: -29.20 | |   |
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| Festival Nacional de Ajedrez de la Juventud 2023 Sub-18 | Melo | URU | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1827 | 2.50 | 4 | -0.73 | 40 | -29.20 | |
|  Diaz Delograsi, Francisco | | | 1427 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez, Bryan | | | 1447 | URU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Roepke, Sofia | | wc | 1846 | URU | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Garcia, Constancio | | | 1406 | URU | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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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