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Rapid:
Individual Calculations May 2017 |
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| Staron, Douglas Rentz Total change: 9.80 | |   |
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| XVII Memorial Prof. Helio Saldanha | Pirai do Sul PR | BRA | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1687 | 4.00 | 6 | 0.49 | 20 | 9.80 | |
|  Ribeiro, Jessica Maria Da Silva | | | 1287 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bartmeyer, Jose Francisco | | | 1352 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Barreto, Marcelo Ferreira | | | 1729 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Bueno, Marcos Antonio Ferreira | | | 1547 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shibata, Antonio Emilio | | | 1896 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vasco, Luan Alexander Stori | | | 1799 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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