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Individual Calculations March 2018 |
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| Zheng, Maven Total change: 38.80 | |   |
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| 2018 BC Open | Vancouver | CAN | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1850 | 3.00 | 6 | 0.97 | 40 | 38.80 | |
|  McLaren, Brian | | | 2144 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ferguson, Peter | | | 1841 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Zhu, Brandon | | | 2029 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Roback, Joe | | | 1960 | CAN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Patterson, Roger | | | 2048 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Landingin, Jofrel | | | 1840 | CAN | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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