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Individual Calculations July 2023 |
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| Lima, Alan Elkinson Lopes De Total change: -2.40 | |   |
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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 |
| 1666 | 1895 | 4.50 | 6 | -0.12 | 20 | -2.40 | |
|  De Lima, Nilo Fernandes | | | 1502 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Sousa, Antonio Micaias Silva | | | 1766 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Silveira, Jose Wanderley Maciel | | | 1741 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gomes E Sousa, Nelson Fernando Ar | | | 1770 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Farias, Luiz Jadir Pinto | | | 1495 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferreira Filho, Joao Bosco Filgue | | | 1722 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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