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Individual Calculations May 2023 |
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| Diaz Villagran, Robert Total change: -5.80 | |   |
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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 |
| 2132 | 2315 | 4.00 | 6 | -0.29 | 20 | -5.80 | |
|  Avello Carrasco, Reiner Ignaci | | | 1915 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chavez Dinamarca, Bastian | | | 1992 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Farfan Ortiz, Victor | | | 2103 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vasquez Toledo, Cristian | | | 2266 | CHI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Carrasco Miranda, Andres | c | | 2281 | CHI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Gomez Barrera, Javiera Belen | | wm | 2236 | CHI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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