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Individual Calculations January 2023 |
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| Silverio, Vitor Luis De Jesus Total change: 41.20 | |   |
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| XVII Campeonato Amapaense de Xadrez Absoluto CAXA 2022 - 2a Etapa | Macapa AP | BRA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1641 | 3.00 | 4 | 1.03 | 40 | 41.20 | |
|  Teles, Elder De Oliveira | | | 1818 | BRA | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Carvalho, Marcio Gomes | | | 1715 | BRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | De Sousa, Estevao Angelo | | | 1628 | BRA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | De Lima, Lucas Ribeiro | | | 1419 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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