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Individual Calculations October 2016 |
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| Song, Guannan Terry Total change: -33.60 | |   |
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| 2016 North American U20 Open Championships | Irving, Texas | USA | 2016-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2226 | 3.00 | 8 | -1.68 | 20 | -33.60 | |
|  Liang, Awonder | m | | 2484 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Bodek, Michael H | m | | 2403 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Song, Ziyuan | | | 2146 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Capocyan, Sam L | | | 2098 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pamatmat, Jarod M | | | 2189 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Bykovtsev, Agata | | wm | 2181 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Tsuei, Kai | | | 1826 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kung, Thomas | | | 1826 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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