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Individual Calculations November 2017 |
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| Ribeiro, Yuri Alisson Cavalcante Total change: 52.80 | |   |
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| Campeonato Piauiense Absoluto de Xadrez STD 2017 | Teresina PI | BRA | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1621 | 2.50 | 8 | 1.32 | 40 | 52.80 | |
|  Silva Sobrinho, Agostinho Jose | | | 2021 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Leite, Italo Andre Medeiros | | | 1904 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Farias, Edilsom | | | 1841 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Amorim, Gidelson Ferreira | | | 2006 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Carvalho, Lazaro Miranda | | | 1949 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | De Araujo, Sergio C | | | 1949 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sales, Luis Carlos | | | 1803 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Meneses, Lourenco Teixeira De | | | 1972 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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