Rapid:
Individual Calculations January 2018 |
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Barreto, Marcelo Ferreira Total change: 13.40 | | |
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XXII Municipal RPD de Pirai do Sul | Pirai do Sul PR | BRA | 2017-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1520 | 1674 | 4.00 | 5 | 0.67 | 20 | 13.40 | |
| Ribeiro, Jessica Maria Da Silva | | | 1274 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Staron, Douglas Rentz | | | 1666 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | Machado, Paulo Brizola | | | 1630 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | Bartmeyer, Jose Francisco | | | 1316 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mainardes, Christian Junior | | | 1716 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | * 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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