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Rapid:
Individual Calculations September 2017 |
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| Mazetto, Sergio Luiz Total change: -4.60 | |   |
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| Circuito RPD XCS Liga Chess etapa 01 | Sorocaba SP | BRA | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2170 | 3.00 | 4 | -0.23 | 20 | -4.60 | |
|  De Carvalho, Fabio Sanches | | | 1802 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Espinosa Jr, Henrique | | | 2180 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Santos, Ronaldo Jose Machado | | | 1770 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bonfim, Regina Rodrigues | | wf | 1772 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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