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Individual Calculations August 2019 |
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| Chen, Jeffrey Total change: -25.60 | |   |
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| 2019 Canadian Youth Chess Championship U16 Open | Regina | CAN | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1526 | 0.50 | 4 | -0.64 | 40 | -25.60 | |
|  Vasic, Maxim | | | 1926 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chen, Andrew | | | 1778 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Marshall, Carter | | | 1383 | CAN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Bu, Kevin (yihuan) | | | 1786 | CAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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