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Individual Calculations December 2018 |
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| Martins, Carlos Total change: -19.80 | |   |
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| Campeonato Paranaense Absoluto de Xadrez 2018 | Curitiba PR | BRA | 2018-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2258 | 4.50 | 7 | -0.99 | 20 | -19.80 | |
|  Silva, Janderson Rossi Da | | | 1868 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Osipi, Jair | | | 2144 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Melo, Sergio Roberto Sampaio | | | 1858 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Santos Filho, Valter | | | 1858 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borges, Victor Hugo Moreira | | | 2202 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Fier, Luciano Dos Santos | | | 1918 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dias, Anderson Tatsch | | | 2173 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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