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Individual Calculations August 2017 |
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| Tian, Eddy Total change: 78.00 | |   |
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| 2017 North American Youth Chess Championship - U16 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1967 | 5.50 | 9 | 1.95 | 40 | 78.00 | |
|  Chen, Richard | c | | 2176 | CAN | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Miyasaka, Marcus M | f | | 2145 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Liang, Hairan | | | 2107 | CAN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rodrigue-Lemieux, Shawn | f | | 2118 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Yedidia, Daniel | | | 2106 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Su, Michael | | | 1849 | CAN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Qi, Henry | | | 1975 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Potula, Kapish | | | 2021 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Chiu, Isaac | | | 1923 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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