Individual Calculations May 2023 |
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Vargas Maliqueo, Ivan Patricio Total change: 3.40 | | |
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Copa Ciudad de Pitrufquen 2023 Guillemo Correa Soto | Pitrufquen Region de La Araucania | CHI | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1931 | 2.50 | 4 | 0.17 | 20 | 3.40 | |
| Llanca Nahuelcheo, Luis | | | 1531 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Moreira Roldan, Leonardo | | | 1317 | CHI | 1.00 | 1 | 0.02 | 20 | 0.40 | | Ballesteros Cardenas, Leonardo | c | | 2172 | CHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Macia Velazquez, Marlies | | | 2138 | CUB | 0.50 | 1 | 0.27 | 20 | 5.40 | | * 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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