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Rapid:
Individual Calculations November 2023 |
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| Cruz Ocas, Estefano Daniel Total change: -23.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 09 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1036 | 0.00 | 2 | -0.58 | 40 | -23.20 | |
|  Schmidt Portillo, John Alexander | | | 1170 | PAR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Rodriguez Barrientos, Johan Razie | | | 1217 | BOL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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