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Individual Calculations September 2023 |
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| Torres Verastica, Francisco Total change: 3.00 | |   |
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| Torneo de Ajedrez Palenque 2023 Libre | Palenque, Chiapas | MEX | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1981 | 2.50 | 4 | 0.15 | 20 | 3.00 | |
|  Sanchez Gomez, Ana Valeria | | | 1581 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Galaviz Medina, Sion Radamantys | m | | 2429 | MEX | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Fogo Esquivel, Levi Kalani Alexan | | | 1691 | MEX | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Falcon Perez, Gustavo | c | | 1959 | MEX | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | |
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