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Individual Calculations September 2023 |
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| Pereira, Marcelo Do Carmo Total change: -5.00 | |   |
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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 |
| 2074 | 1721 | 0.00 | 2 | -0.25 | 20 | -5.00 | |
|  Da Silva Borges, Rodrigo | | | 2186 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Pertuzatti, Daniel | | | 1961 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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