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Individual Calculations August 2015 |
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| Da Silva, Joao Carlos Orguim Total change: -27.20 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1882 | 2.00 | 6 | -1.36 | 20 | -27.20 | |
|  Calcado, Acyr Rogerio | | | 2128 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Balbys, Fernanda Santoro Boscard | | | 1659 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Silva, Lucas Henrique Da | | | 2092 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Niehues, Luiz Cesar | | | 1701 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Prado, Lucas Muller | | | 1692 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | De Lima, Lucas Correa | | | 1754 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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