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Rapid:
Individual Calculations December 2021 |
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| Gratchev, Elizaveta Total change: 51.60 | |   |
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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 |
| 1828 | 1418 | 3.50 | 6 | 2.58 | 20 | 51.60 | |
|  Adeleye, Tosin | | | 1640 | AUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Tsai, Charles | f | | 1927 | AUS | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Liu, Yi | f | | 2153 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gratchev, Ekaterina | | | 1467 | AUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Xing, Zerui | | | 1648 | AUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Maguire, Tom | | | 2135 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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