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Individual Calculations July 2019 |
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| Chen, Andrew Total change: -24.40 | |   |
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| 2019 Calgary International (Calgary Masters IM) Qualifier | Calgary | CAN | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1802 | 3.00 | 5 | -0.61 | 40 | -24.40 | |
|  Li, Avery | | | 1548 | CAN | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Vasic, Maxim | | | 1920 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chen, Helen | | | 1477 | CAN | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Suominen, David | | | 1678 | CAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Wang, Alex | | | 1402 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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