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Individual Calculations August 2023 |
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| Da Rocha, Miguel Guerra Total change: -10.00 | |   |
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| Circuito IRT Criciuma de Xadrez 2023 - II Etapa | Criciuma SC | BRA | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1308 | 2.00 | 5 | -0.25 | 40 | -10.00 | |
|  Mariano, Kaiki Pereira | | | 1769 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Sombrio, Otto De Henrique | | | 1349 | BRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Camargo, Rafaela Francisconi | | | 1144 | BRA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Donato, Alice Fagundes | | | 1183 | BRA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Motta, Pedro Jose Colombo | | | 1404 | BRA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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