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Individual Calculations March 2019 |
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| Zheng, Maven Total change: -7.80 | |   |
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| 2019 BC Open | Vancouver | CAN | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1895 | 2.50 | 6 | -0.39 | 20 | -7.80 | |
|  Gibbard, Alina Iuliana | | wf | 2054 | ROU | 0.50 | 1 | 0.21 | 20 | 4.20 | |  James, Rowan | | | 1804 | CAN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hemstapat, Andrew | | | 2070 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lehingrat, Callum | | | 1820 | CAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gu, Chuyang | | | 1732 | CAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Salcedo, Daniel E. | | | 1974 | CAN | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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