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Individual Calculations October 2019 |
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| Souza, Rafael Cabral De Total change: 5.80 | |   |
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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 |
| 1870 | 2081 | 4.00 | 5 | 0.29 | 20 | 5.80 | |
|  De Oliveira, Itala Chesley Lopes | | | 1681 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Picasso Gallego, Nicolas | | | 1794 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rocha, Vitor Firmo De Souza | | | 2155 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cavalcanti, Jose Maria | | | 1798 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Frankental, David | | | 1920 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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