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Individual Calculations October 2023 |
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| Marcolino, Daniel Mattos Total change: 5.60 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1994 | 5.00 | 8 | 0.28 | 20 | 5.60 | |
|  Guilhon, Felipe Moreira | | | 1433 | BRA | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Bonilla Viamonte, Diego Armando | | | 1557 | VEN | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Santana, Expedito | | | 1594 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinero Rodriguez, Carlos Jose | m | | 2204 | VEN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dos Santos, Thiago L Verbicario | | | 1809 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Da Silva, Paolo Ghiu M. Rego | | | 2154 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gauche, Charles | f | | 2154 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zacarias, Rodrigo Medeiros | | | 2121 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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