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Individual Calculations September 2019 |
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| Zhu, Yaoyao Total change: 32.00 | |   |
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| Northumbria Challengers | Newcastle | ENG | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1842 | 4.00 | 5 | 1.60 | 20 | 32.00 | |
|  Hubbard, Michael | | | 1946 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Spanton, Tim R | | | 1881 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Riding, Mick D | | | 1893 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wynarczyk, Raymond | | | 1847 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Turner, James | | | 1719 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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