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Individual Calculations March 2023 |
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| Osores, Roberto Total change: -62.80 | |   |
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| VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" | MONTEVIDEO | URU | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1704 | 1.50 | 4 | -1.28 | 40 | -51.20 | |
|  Vazquez, Facundo | f | | 2329 | URU | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Diaz Delograsi, Francisco | | | 1304 * | URU | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Rodriguez Rearden, Jorge | | | 1083 | URU | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Tramutolo, Gustavo | | | 1389 | URU | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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) | | | | Abierto de Verano Las Canas 2023 | Las Canas | URU | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1704 | 2.50 | 4 | -0.29 | 40 | -11.60 | |
| | Fuentes, Agustin | | | 1490 | URU | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Quintela, Sol | | | 1304 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Martinelli, Raul | | | 1600 | URU | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Silva Rosas, Natalia | | wc | 1732 | URU | 0.50 | 1 | 0.04 | 40 | 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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