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Individual Calculations January 2017 |
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| Lau, Joe Yiu-Cho Total change: -35.20 | |   |
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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 |
| 1379 | 1627 | 3.00 | 6 | -1.76 | 20 | -35.20 | |
|  Woo, Nicholas Tsz Chuen | | | 1565 | HKG | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Zeng, Yu | | | 1343 | HKG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Uppal, Tejpal Singh | | | 1442 | HKG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kadam, Aaditya Vivek | | | 1310 | HKG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mahadevan, Aravind | | | 1388 | HKG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Uppal, Mahir | | | 1227 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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