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Individual Calculations July 2023 |
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| Da Silva Borges, Rodrigo Total change: -13.60 | |   |
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| I Bidi Fide STD | Porto Alegre RS | BRA | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2199 | 2.00 | 3 | -0.68 | 20 | -13.60 | |
|  Verlindo, Rogerio Rodrigues | | | 1799 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Joao Carlos Orguim | | | 1701 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Fonseca, Luis Ernesto Serra Azul | | | 1958 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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