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Individual Calculations February 2020 |
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| Cheng, Chao Xin Total change: 25.20 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1407 | 3.50 | 7 | 0.63 | 40 | 25.20 | |
|  Dragicevic, Domagoj | f | | 1807 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Clark, Peter | | | 1218 | AUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Keerthiratne, Adeepa | | | 1075 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pearl, Oliver | | | 1152 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wang, Ruicheng | | | 1792 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lea, Tom | | | 1766 | AUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Chai, Kang | | | 1694 | AUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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