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Individual Calculations March 2023 |
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| Pereira Da Silva, Breno D Alkmin Total change: -1.60 | |   |
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| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1922 | 2.00 | 5 | -0.04 | 40 | -1.60 | |
|  Pironti, Vicente | | | 1522 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Carvalho, Vitor Augusto Poncia | | | 2148 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Rodi, Luis Ernesto | m | | 2295 | URU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ribeiro, Matheus Mendes Domingues | c | | 2260 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Godinho, Bruno Cesar Ferreira | | | 1778 | BRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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