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Rapid:
Individual Calculations November 2017 |
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| Peroza, Eduardo Antunes Total change: 10.60 | |   |
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| III Torneio Internacional de Xadrez RPD de Concordia SC 2017 | Concordia | BRA | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1768 | 2.00 | 5 | 0.53 | 20 | 10.60 | |
|  Florianovitz, Derlei Alex | | | 2019 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Bastos, Guilherme Exterhotter | | | 1963 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Caetano, Hugo Zanotti Mendonca | | | 2168 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schuhmacher, Charles Cristiano | | | 1444 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cordeiro, Marco Aurelio Zaror | | | 2168 * | BRA | 0.00 | 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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