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Individual Calculations January 2020 |
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| Souza, Neurismar Da Rocha Total change: -32.80 | |   |
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| Campeonato Acreano Absoluto de Xadrez STD 2019 | Rio Branco AC | BRA | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1568 | 1.50 | 5 | -1.64 | 20 | -32.80 | |
|  De Oliveira, Gabriel Moreira | | | 1642 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Peixoto Filho, Paulo Roberto Do N | | | 1565 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Fonseca, Rogerio Da Silva | | | 1246 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Da Costas, Isaias Nascimento | | | 1341 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Avelar, Flavio Henrique | | | 1512 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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