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Individual Calculations February 2017 |
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| Chen, Yi Jing Alvin Total change: -15.80 | |   |
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| Jolimark (HK) International 2016 | Hong Kong | HKG | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1686 | 3.00 | 7 | -0.79 | 20 | -15.80 | |
|  Chong, Chor Yuen | | | 2015 | HKG | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Ng, Chung Lok Andrew | | | 1744 | HKG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Noguchi, Koji | | | 2068 | JPN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cheong, Tze Wen Jarell | | | 1560 | MAS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Yau, Kwok Yui Oliver | | | 1517 | HKG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hu, Yik Kwan | | | 1394 | HKG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ngieng, Vivian | | | 1286 * | MAS | 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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