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Individual Calculations January 2023 |
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| De Lima, Lucas Ribeiro Total change: 117.60 | |   |
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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 |
| 1660 | 1419 | 4.00 | 5 | 2.94 | 40 | 117.60 | |
|  Gregorio, Joanderson Olimpio | | | 1789 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  De Magalhaes, Gustavo A Linhares | | | 1522 | BRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Alves, Josue Pires | | | 1715 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Quaresma, Givanildo Ribeiro | | | 1631 | BRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Silverio, Vitor Luis De Jesus | | | 1641 | 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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