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Individual Calculations November 2019 |
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| Usui, Gabriella Yumi Total change: -26.80 | |   |
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| VIII Sao Paulo Open Grupo C Sub-1700 STD | Sao Paulo SP | BRA | 2019-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1244 | 0.00 | 3 | -0.67 | 40 | -26.80 | |
|  Fontella, Amanda Karsburg | | | 1627 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Nascimento, Gabriela Vitoria | | | 1550 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Barberi, Catarina | | | 1290 | BRA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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