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Individual Calculations February 2019 |
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| Chua, Siang-Zhe Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1511 | 0 | 0.00 | 3 | 0.00 | 711 | | 0.00 | |
|  Yang, Danning | | | 1664 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |  Jin, Pinyan | | | 1304 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Fu, Yiran | | | 1565 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
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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