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Individual Calculations October 2023 |
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| Quintiliano Pinto, Renato R. Total change: 1.20 | |   |
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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 |
| 2256 | 2500 | 7.00 | 9 | 0.12 | 10 | 1.20 | |
|  Bastos, Gabriel Andrade | | | 2100 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  De Albuquerque, Ian Telek C. | | | 2012 | BRA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Pinero Rodriguez, Carlos Jose | m | | 2204 | VEN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Filgueiras, Nathan Felipe | m | | 2328 | BRA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Mekhitarian, Krikor Sevag | g | | 2543 | BRA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Zacarias, Rodrigo Medeiros | | | 2121 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Silva, Caio Henrique Angelico | | | 2108 | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ticona Rocabado, Licael Roderick | m | | 2418 | BOL | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Shumyatsky, Victor | m | | 2468 | BRA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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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