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Individual Calculations April 2023 |
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| Da Silva Neto, Emanuel Tavares Total change: -9.40 | |   |
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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 |
| 1803 | 1488 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
|  De Saboya E Silva, Jose Frederic | | | 1971 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Canonico, Rodrigo | | | 1703 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Alves, Luiz Henrique De Araujo | | | 1736 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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