Individual Calculations January 2018 |
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Leitao, Rafael Total change: -10.10 | | |
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II Aberto do Brasil de Xadrez Cidade de Rio Branco Acre 2017 | Rio Branco AC | BRA | 2017-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2332 | 2629 | 4.00 | 6 | -1.01 | 10 | -10.10 | |
| Farias, Sergio Luiz Cardoso | | | 2229 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | De Oliveira, Victor Gabriel C. | c | | 2229 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Molina, Roberto Junio Brito | m | | 2453 | BRA | 0.50 | 1 | -0.23 | 10 | -2.30 | | Matsuura, Everaldo | g | | 2469 | BRA | 0.00 | 1 | -0.71 | 10 | -7.10 | | Gemy, Jose Daniel | m | | 2383 | BOL | 0.50 | 1 | -0.31 | 10 | -3.10 | | Souza Neves, Andrey M. | f | | 2229 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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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