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Individual Calculations May 2023 |
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| Hernandez Barrera, Mauricio Total change: 27.60 | |   |
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| 13 TORNEO IRT DE IQUIQUE-RITMO OFICIAL | Iquique | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1676 | 4.00 | 4 | 1.38 | 20 | 27.60 | |
|  Inostroza Cordova, Jorge | | | 1276 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orostica Diaz, Pablo Mateo | | | 1708 | CHI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Bazan Romero, Alberto | | | 1837 | CHI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zarapura Fajardo, Juan | | | 1201 | CHI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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