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Individual Calculations September 2023 |
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| Martins, Anderson Donay Total change: 15.00 | |   |
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| Copa Francisco Trois STD 2023 | Porto Alegre RS | BRA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2042 | 4.00 | 5 | 0.75 | 20 | 15.00 | |
|  Andersson, Cristian De Oliveira | | | 1642 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Joao Carlos Orguim | | | 1666 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mekhitarian, Krikor Sevag | g | | 2540 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sardi, Sergio Augusto | | | 1864 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jardim, Frederico Rodrigues | | | 1935 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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