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Individual Calculations February 2019 |
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| Quizon, Daniel Total change: -33.00 | |   |
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| "Boyi Cup"China Youth Chess International Open Tournament 2019(Group A) | Harbin, China | CHN | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2304 | 5.00 | 9 | -1.65 | 20 | -33.00 | |
|  Gu, Jiazhen | | | 1968 | CHN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hou, Yifan B | | | 1904 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boldoo, Erdenepurev | f | | 2334 | MGL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Zhang, Xiao | | | 2097 | CHN | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Li, Guohao | | | 2045 | CHN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Concio, Michael Jr. | | | 2162 | PHI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Cheng, Yuanda | | | 2069 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Peng, Hongchi | | | 2273 | CHN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ma, Lin | | | 2084 | CHN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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