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Individual Calculations August 2015 |
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| Da Cruz, Karoliny Taiane Total change: -10.20 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1827 | 1.50 | 3 | -0.51 | 20 | -10.20 | |
|  Da Silva Junior, Marco Aurelio | | | 1577 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Federzoni, Enzo | | | 1699 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hengles, Roberto Carlos | | | 1804 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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