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Individual Calculations October 2023 |
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| Silva, Ezequiel Demetras Total change: 6.00 | |   |
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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 |
| 1821 | 1787 | 4.00 | 7 | 0.15 | 40 | 6.00 | |
|  Mekhitarian, Krikor Sevag | g | | 2543 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Vargas, Victor Da Silva | | | 1417 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fier, Alexandr | g | | 2592 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Moreira, Everaldo Bonifacio | | | 1547 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ruvieri, Daniel Minami | | | 1296 | BRA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | De Abreu, Luiza Reis Rodrigues | | | 1387 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sedlmayr, David | | | 1965 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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