Individual Calculations May 2023 |
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Gomez Barrera, Gonzalo Andres Total change: 27.20 | | |
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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 |
1935 | 1956 | 4.50 | 6 | 1.36 | 20 | 27.20 | |
| Rossel Grandon, Maria Ignacia | | | 1556 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vasquez Toledo, Cristian | | | 2266 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Miranda Gatica, Claudio Adolfo | | | 1559 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cortes Arias, Mariela | | wc | 1706 | CHI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Perez Gormaz, Matias | m | | 2421 | CHI | 0.50 | 1 | 0.45 | 20 | 9.00 | | Farfan Ortiz, Victor | | | 2103 | CHI | 1.00 | 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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