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Individual Calculations May 2018 |
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| Fontella, Amanda Karsburg Total change: -41.60 | |   |
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| VII Sao Paulo Open Grupo B Sub 2050 | Sao Paulo SP | BRA | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1748 | 0.50 | 3 | -1.04 | 40 | -41.60 | |
|  De Bona, Glauber | | | 1972 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Passos Coutinho, Eduardo | | | 1678 | BRA | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Aragao, Hudson Oliveira Fontes | | | 1582 | BRA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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