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Individual Calculations February 2019 |
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| Cooklev, Steven Total change: -8.00 | |   |
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| Tim Just Winter Open XXXVI | Schaumburg, Illinois | USA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2095 | 2.00 | 3 | -0.40 | 20 | -8.00 | |
|  Zhou, Iris | | | 1913 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Higuchi, Hiroyuki | | | 1825 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chen, Nathan | | | 1824 | USA | 0.50 | 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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