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Rapid:
Individual Calculations December 2021 |
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| Xing, Zerui Total change: -35.40 | |   |
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| 2021 Arianne Caoili Memorial FIDE Rapid | Gold Coast | AUS | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1648 | 3.50 | 7 | -1.77 | 20 | -35.40 | |
|  Williams, Elizabeth | | | 1075 | AUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Froehlich, Peter | m | | 2313 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Yang, Eric | | | 1285 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tang, Calen | | | 1285 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | La, Brian | | | 1328 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gratchev, Elizaveta | | | 1418 | AUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Chan, Jordan | | | 1391 | AUS | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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