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Individual Calculations January 2017 |
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| Cheng, Justin Hong-Chen Total change: 34.00 | |   |
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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 |
| 1538 | 1260 | 2.00 | 6 | 0.85 | 40 | 34.00 | |
|  Luk, Luen-Wah | f | | 1660 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kadam, Aaditya Vivek | | | 1310 | HKG | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pu, Henry | | | 1606 | HKG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tay, Dennis Zhiming | | | 1660 * | HKG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Choy, Hong Lui Ronald | | | 1601 | HKG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mahadevan, Aravind | | | 1388 | HKG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | * 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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