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Individual Calculations June 2023 |
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| Luz, Edmundo Reis Total change: 2.60 | |   |
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| VI Aberto do Brasil Maraba STD | Maraba PA | BRA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2151 | 3.00 | 4 | 0.13 | 20 | 2.60 | |
|  Pinto Filho, Joao Moreira | | | 1908 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Da Silva, Jose Zenildo Eugenio | | | 1928 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Almeida, Fernando Medrado | | | 1952 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Chaves, Allysson Pereira | | | 2132 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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