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Individual Calculations December 2015 |
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| Gutman, Joshua Total change: -3.00 | |   |
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| 2015 US Class Championship - Master | Houston, Texas | USA | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2095 | 2.00 | 5 | -0.15 | 20 | -3.00 | |
|  Vivekanathan, Anish | | | 1762 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Li, Ruifeng | m | | 2444 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rodriguez Portela, Daniel | c | | 2274 | VEN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Almeida Saenz, Alfonso | m | | 2326 | MEX | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nguyen, Emily | | wf | 1962 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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