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Individual Calculations October 2019 |
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| Pertuzatti, Daniel Total change: -11.00 | |   |
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| V Floripa Winter Chess 2019 Amateur U2200 | Florianopolis SC | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1935 | 2.50 | 4 | -0.55 | 20 | -11.00 | |
|  Dias, Henrique Jose Harms | | | 1628 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Campos, Anna Carolina | | | 1701 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Haro, Martim Afonso Palma | | | 1784 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rodio, Julia Brunetto | | | 1782 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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