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Rapid:
Individual Calculations September 2023 |
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| De Freitas, Yan Luth Monteiro Total change: 17.20 | |   |
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| Torneio de Xadrez Belem Cidade das Mangueiras 2023 Gremio Literario Portugues | Belem PA | BRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2006 | 4.00 | 5 | 0.86 | 20 | 17.20 | |
|  Santos, Samuel Araujo | | | 1644 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Sedlmayr, David Leonhard | | | 1770 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Martins, Clauber F | | | 2031 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ribeiro, Denison Carlos Vieira | | | 2014 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Albuquerque, Carlos Patrick S De | | | 2020 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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