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Individual Calculations March 2023 |
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| Villarroel Navarrete, Mario Total change: -67.20 | |   |
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| 12 TORNEO IRT DE IQUIQUE-RITMO OFICIAL | Iquique | CHI | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1571 | 0.00 | 2 | -1.68 | 40 | -67.20 | |
|  Calderon Espinoza, Sofia Belen | | | 1369 | CHI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Zarapura Fajardo, Juan | | | 1171 * | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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