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Individual Calculations October 2019 |
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| Baltar, Petrov Ferreira Total change: -10.00 | |   |
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| XII Memorial Governador Miguel Arraes Nordestao 2019 - Regional Nordeste CBX | Recife PE | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1661 | 0.00 | 3 | -0.50 | 20 | -10.00 | |
|  Rocha, Vitor Firmo De Souza | | | 2061 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Frankental, David | | | 1920 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Camara, Jose Arruda | | | 1859 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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