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Individual Calculations July 2019 |
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| Gao, Arthur Total change: 47.60 | |   |
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| 2019 Victorian Open | Melbourne | AUS | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1247 | 2.00 | 5 | 1.19 | 40 | 47.60 | |
|  Deng, Jimmy | | | 1561 | AUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Chang, Sophie | | | 1414 | AUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Cheng, Chao Xin | | | 1473 | AUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Narenthran, Tharmaratnam | c | | 1647 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Paula | | | 1608 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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