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Individual Calculations September 2019 |
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| Lima, Darcy Total change: 1.80 | |   |
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| Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha | Fortaleza CE | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2535 | 6.50 | 7 | 0.18 | 10 | 1.80 | |
|  Ferreira Filho, Joao Bosco Filgue | | | 2135 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lima, Helio Viana Correia | | | 2135 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Palacio, Igor Da Paz | | | 2145 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Pereira, Silvio Cunha | f | | 2214 | BRA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Lemos, Dawton Almino | f | | 2171 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Rocha, Vitor Firmo De Souza | | | 2155 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Parente, Renan Braz | | | 2190 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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