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Rapid:
Individual Calculations September 2023 |
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| Flower Nivin, Cesar Antonio Joaqu Total change: -19.60 | |   |
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| I CAMPEONATO NACIONAL ESCOLAR POR EQUIPOS 2023 Sub 12 | Lima | PER | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1188 | 1.00 | 3 | -0.49 | 40 | -19.60 | |
|  Gallardo Valdez, Adrian Marcelo | | | 1001 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Vilca Contreras, Dante Ivan | | | 1408 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Takahashi Guevara, Javier Kazuo | | | 1166 | PER | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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