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Individual Calculations September 2023 |
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| Turpo Ocupa, Rodrigo Farid Total change: -16.40 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1133 | 0.00 | 2 | -0.41 | 40 | -16.40 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1470 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bao Ataucusi, Sebastian Anton | | | 1290 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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