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Individual Calculations August 2023 |
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| Hernandez Barrera, Mauricio Total change: -9.60 | |   |
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| 14 TORNEO IRT DE IQUIQUE-RITMO OFICIAL | Iquique | CHI | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1672 | 2.50 | 4 | -0.48 | 20 | -9.60 | |
|  Cortez Vilca, Tomas | | | 1272 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Carvajal Mendoza, Maria Belen | | | 1482 | CHI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Orostica Diaz, Pablo Mateo | | | 1702 | CHI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nina Cosme, Mons | | | 1380 | CHI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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