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Individual Calculations May 2023 |
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| Farfan Ortiz, Victor Total change: -2.20 | |   |
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| X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2103 | 3.50 | 6 | -0.11 | 20 | -2.20 | |
|  Mundaca Bermedo, Pia | | | 1703 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muller Koenig, Wieland Siegfried | | | 1725 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Diaz Villagran, Robert | f | | 2315 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Perez Gormaz, Matias | m | | 2421 | CHI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Bahamondes Cepeda, Juan Pablo | | | 1939 | CHI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gomez Barrera, Gonzalo Andres | | | 1956 | CHI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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