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Rapid:
Individual Calculations September 2023 |
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| Vilca Contreras, Dante Ivan Total change: 20.00 | |   |
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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 |
| 1118 | 1408 | 3.00 | 3 | 0.50 | 40 | 20.00 | |
|  Takahashi Guevara, Javier Kazuo | | | 1166 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Flower Nivin, Cesar Antonio Joaqu | | | 1188 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gallardo Valdez, Adrian Marcelo | | | 1001 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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