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Rapid:
Individual Calculations October 2021 |
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| Chavez Bautista, Lennin Alfredo Total change: 6.00 | |   |
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| I IRT RAPIDAS ADASUR | Lima | PER | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1173 | 1.00 | 3 | 0.30 | 20 | 6.00 | |
|  Nino De Guzman, Gerson | | | 1790 | PER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Caja Cruz, Gabriel | | | 1689 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Boronda Costilla, Gianpool Claudi | | | 1069 | PER | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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