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Individual Calculations September 2015 |
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| Hirota Da Silva, Nilton Total change: -8.20 | |   |
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| Aberto do Brasil STD Caioba 2015 | Matinhos/PR | BRA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1978 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
|  Felix, Joao Eduardo Orlandi | | | 1578 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matsuura, Frederico | f | | 2307 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mileski, Lucas De Souza | | | 1678 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Coelho, Tatiane Cristina | | wc | 1837 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Brusamolin, Valerio | | | 2107 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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