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Rapid:
Individual Calculations July 2022 |
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| Zuniga, Ivan Total change: -27.60 | |   |
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| XI IRT Rapidas Armagedon | Lima | PER | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1912 | 1.50 | 4 | -1.38 | 20 | -27.60 | |
|  Hernandez Perdomo, Ronny Daniel | | | 1392 | VEN | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Calcina, Gary | | | 2156 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Astoyauri De La Cruz, Fernando Is | | | 1512 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arana Aquije, Nelson | | | 1683 | PER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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