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Individual Calculations October 2022 |
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| De Oliveira, Luiz Carlos Total change: -12.60 | |   |
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| I Pan Amazonico de Xadrez Amador 2022 | Rio Branco AC | BRA | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1446 | 1.00 | 3 | -0.63 | 20 | -12.60 | |
|  Cabrera, Dino Luis Hernandez | | | 2027 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Fonseca, Rogerio Da Silva | | | 1212 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Amorim Filho, Robson Bezerra | | | 1181 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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