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Individual Calculations April 2017 |
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| Pereira, Geanfrancesco Total change: 30.60 | |   |
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| Aberto de Joinville 2017 - Under 2200 | Joinville SC | BRA | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1987 | 4.50 | 6 | 1.53 | 20 | 30.60 | |
|  Crul, Otavio Augusto Barros | | | 1812 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Cezar, Ricardo De Almeida | | | 1587 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Calcado, Acyr Rogerio | | | 2143 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Ikeda, Vinicius Yasuto | | | 2030 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Dias, Anderson Tatsch | | | 2159 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chemin, Vitorio | f | | 2117 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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