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Blitz:
Individual Calculations December 2023 |
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| Pereira, Igor Marcelo Souza Total change: 51.60 | |   |
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| Virada Esportiva Salvador Xadrez BLZ 2023 | Salvador BA | BRA | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1424 | 2.00 | 8 | 1.29 | 40 | 51.60 | |
|  Reis, Paulo F. Jatoba De Oliveira | f | | 2357 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ferreira, Enzo Suzarte | | | 1885 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Medeiros Jr, Francisco Cesar De | | | 1825 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Da Silva, Claus Benicio | | | 1746 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Simoes, Wellington Pereira | | | 1680 | BRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | De Souza, Davi Almeida | | | 1914 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Oliveira, Antonio Pereira | | | 1671 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pinto, Jaime De Castilho Firmino | | | 1980 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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