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Individual Calculations August 2023 |
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| Silva, Roberto Antonio Total change: 0.00 | |   |
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| IRT STD de Inverno Casa do Xadrez 2023 | Caxambu MG | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1498 | 0 | 2.00 | 7 | 0.00 | 1340 | | 0.00 | |
|  Chaves, Joara | | wm | 1890 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Brito, Nicolas Neres | | | 1525 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Oliveira, Francisco Evandro S. | | | 1359 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Olivo, Anibal Ribeiro | | | 1509 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Gomes, Marco Tulio Caldeira | | | 1650 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Metidieri, Diogenes Galavotti | | | 1136 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Salotti, Thiago Maida | | | 1417 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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