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Individual Calculations February 2019 |
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| Li, Junhe Total change: 70.00 | |   |
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| "Boyi Cup"China Youth Chess International Open Tournament 2019(Group B) | Harbin, China | CHN | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1392 | 3.00 | 4 | 1.75 | 40 | 70.00 | |
|  Hou, Yixuan | | | 1231 | CHN | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Yeoh, Yuan Hui | | | 1715 | MAS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Chernyshev, Semen | | | 1535 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Ang, Jing Xuan | | | 1761 | MAS | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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