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Individual Calculations January 2023 |
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| Dias, Clara Total change: 48.80 | |   |
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| IRT STD Criciuma de Xadrez 2022 | Criciuma SC | BRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1381 | 2.50 | 5 | 1.22 | 40 | 48.80 | |
|  Pereira, Armando Scharlau | | | 1595 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Cardoso, Leandro Ubialli | | | 1747 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sombrio, Otto De Henrique | | | 1174 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Juliano, Luiz Augusto Porto | | | 1690 | BRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Juliano, Joao Carlos Mazzini | c | | 1878 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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