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Rapid:
Individual Calculations October 2016 |
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| Oliveira, Ruan Augusto Pontes Total change: -10.20 | |   |
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| I Aberto do Brasil de Xadrez RPD - Cidade de Ponta Grossa | Ponta Grossa PR | BRA | 2016-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1102 | 0.00 | 4 | -0.51 | 20 | -10.20 | |
|  Pedroso , Andre Lucio | | | 1502 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Oliveira, Matheus Tavares | | | 1502 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alves, Matheus Oliveira | | | 1502 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Oliveira, Wythor Rogerio | | | 1273 | BRA | 0.00 | 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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