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Individual Calculations March 2018 |
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| Qian, Owen Total change: 88.80 | |   |
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| 2018 Oakville Winter Open Championship | Oakville | CAN | 2018-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 1853 | 3.00 | 5 | 2.22 | 40 | 88.80 | |
|  Chen, Richard | f | | 2253 * | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zhang, Henry | | | 2014 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Duong Thanh, Nha | m | | 2168 | CAN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Krnan, Tomas | m | | 2253 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Buscar, Michael | | | 2102 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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