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Individual Calculations July 2023 |
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| Dos Santos, Antonio G. Rodrigues Total change: 23.20 | |   |
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| Circuito Cearense de Xadrez Classico Gerardo Frota Jr 3a etapa | Fortaleza CE | BRA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1606 | 2.50 | 4 | 0.58 | 40 | 23.20 | |
|  Lima Filho, Gilberto Faco | | | 1979 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Maia Jr, Francisco Ari | | | 1660 | BRA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | De Lima, Nilo Fernandes | | | 1502 | BRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Farias, Luiz Jadir Pinto | | | 1401 | BRA | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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