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Individual Calculations April 2023 |
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| Santana, Djair De Souza Total change: 0.00 | |   |
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| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1613 | 0 | 1.00 | 5 | 0.00 | 1373 | | 0.00 | |
|  Cilento, Lucas Geraldo | | | 1874 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Serafim Junior, Arnor | | | 1695 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ferreira, Alexander | | | 1512 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Santos, Gildemar De Oliveira | | | 1458 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Coelho, Emanuela Regia De Sousa | | | 1527 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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