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Individual Calculations February 2020 |
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| Cooper, Joshua Total change: 13.60 | |   |
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| 2019 Canterbury Summer Swiss | Melbourne | AUS | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1231 | 2.00 | 6 | 0.34 | 40 | 13.60 | |
|  Narenthran, Tharmaratnam | c | | 1631 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Chmiel, Rad | | | 1631 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhao, Tiger Chengxin | | | 1208 | AUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Chen, Lachlan | | | 1559 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zhang, Kendrick (kenny) | | | 1551 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Keerthiratne, Adeepa | | | 1075 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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