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Individual Calculations April 2023 |
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| Da Silva Junior, Emanuel Tavares Total change: -6.80 | |   |
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| Aberto do Brasil XII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1433 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Santanna, Paulo | | | 1960 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Acioli, Luyse Victoria Gomes | | | 1737 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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