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Individual Calculations January 2024 |
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| Correia Da Silva, Gabriel Medeiro Total change: -6.00 | |   |
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| IRT Osasco 2023 Escola de Xadrez Franca Garcia | Osasco SP | BRA | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1207 | 0.00 | 3 | -0.86 | 20 | -17.20 | |
|  Santana, Daniel Costa | | | 1742 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Da Silva, Laercio Lopes | | | 1547 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ruvieri, Valter | | | 1052 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | IRT STD de Natal no CXSP Sao Paulo | Sao Paulo SP | BRA | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1207 | 1.00 | 3 | 0.56 | 20 | 11.20 | |
| | De Paula, Bruno Cesar Lima | | | 1670 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bonilla Viamonte, Diego Armando | | | 1608 | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ferreira De Souza, Ricardo | | | 1349 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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