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Individual Calculations September 2023 |
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| Cardoso, Catharina Alves Total change: -2.40 | |   |
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| Circuito IRT Criciuma de Xadrez 2023 - III Etapa | Criciuma SC | BRA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1210 | 1.50 | 5 | -0.06 | 40 | -2.40 | |
|  Topanotti, Adriano Valga | | | 1737 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Barbosa, Valentina | | | 1048 | BRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Da Silva, Kauan Carlos Cardoso | | | 1177 | BRA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Senger, Maria Clara Da Silveira | | | 1511 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Belina, Jose Carlos Fernandes | | | 1548 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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