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Individual Calculations June 2017 |
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| Silva, Janderson Rossi Da Total change: 7.80 | |   |
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| Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom | Curitiba PR | BRA | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1823 | 2.00 | 5 | 0.39 | 20 | 7.80 | |
|  Perdomo, Leandro | m | | 2223 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Silva, Richard Santana | | | 1423 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rapouso, Ricardo Luis Borba | | | 2011 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | De Borba, Guilherme | | | 2223 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Librelato, Kathie Goulart | | | 1999 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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