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Individual Calculations January 2017 |
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| Zeng, Yu Total change: 66.40 | |   |
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| 2015 Hong Kong Chess Championship Rounds 9 | Hong Kong | HKG | 2016-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1343 | 2.00 | 2 | 1.66 | 40 | 66.40 | |
|  Lau, Joe Yiu-Cho | | | 1627 | HKG | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Pu, Henry | | | 1606 | HKG | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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