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Individual Calculations June 2019 |
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| Luz, Edmundo Reis Total change: 8.00 | |   |
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| IV Aberto do Brasil de Xadrez STD Etapa Maraba | Maraba PA | BRA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2104 | 4.00 | 5 | 0.40 | 20 | 8.00 | |
|  Do Nascimento, Pablo Salermo Mon | | | 1927 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Teixeira, Lindberg Rego | | | 1704 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Sousa, Werlles Milhomem | | | 1958 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chaves, Allysson Pereira | | | 2071 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Laranjeira, Marcio Muniz | | | 1951 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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