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Individual Calculations October 2021 |
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| Castro Silva, Moises Antonio Total change: 118.40 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U18 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1951 | 5.50 | 8 | 2.96 | 40 | 118.40 | |
|  Peng, Shunkai | f | | 2296 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Pena Cifuentes, Tomas Alberto | | | 2018 | CHI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Tomiello, Mateus Costamilan | | | 2042 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Rojas Salas, Steven | f | | 2125 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Titichoca Daza, Daniel | c | | 2061 | BOL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Piccoli, Lucas Fonseca | | | 2191 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Vazquez, Facundo | c | | 2190 | URU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Navarro Ariza, Justin Jeshua | c | | 1865 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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