Individual Calculations October 2022 |
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De Oliveira, Gualter Amelio Total change: 13.80 | | |
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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 |
1591 | 1549 | 3.00 | 5 | 0.69 | 20 | 13.80 | |
| Freire, Rodrigo Da Silva | | | 1953 | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | De Sousa, Alex Aecio | | | 1728 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Torrico Castro, Raikonen Dairo | | | 1266 | BOL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Souza , Neurismar Da Rocha | | | 1468 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | De Avelar, Flavio Henrique | | | 1540 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | 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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