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Individual Calculations September 2019 |
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| Ferreira, Julia Cristine Total change: 9.20 | |   |
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| Open SESC Caioba Copel Telecom 2019 | Matinhos PR | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1359 | 1.00 | 4 | 0.23 | 40 | 9.20 | |
|  Matsura, Eduardo | | | 1650 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Leffeck, Mateus Bernal | | | 1620 | BRA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Freitas, Robson Silva | | | 1672 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Boutin Neto, Mauro Albano | | | 1508 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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