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Individual Calculations January 2023 |
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| Rocha, Jean Henrique Da Cruz Total change: -6.40 | |   |
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| II IRT STD Xadrez Cacoal 2022 | Cacoal RO | BRA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1323 | 1.00 | 5 | -0.16 | 40 | -6.40 | |
|  Da Silva, Jefferson Rian Ferreira | | | 1852 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Amorim Filho, Robson Bezerra | | | 1267 | BRA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | De Souza, Alex Aecio | | | 1729 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cardoso Junior, Sabino Jose | | | 1716 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Oliveira, Gabriel Lemes | | | 1404 | BRA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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