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Individual Calculations December 2015 |
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| Nguyen, Emily Total change: -27.20 | |   |
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| 2015 US Class Championship - Master | Houston, Texas | USA | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1962 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
|  Wlezien, Alexander | | | 1907 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Dejmek, Mark W | | | 1996 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Wang, Justin | | | 2088 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gutman, Joshua | | | 2095 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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