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Individual Calculations February 2019 |
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| Han, Johnathan Total change: 70.40 | |   |
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| 2019 Ottawa Winter Open | Ottawa | CAN | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1427 | 2.50 | 4 | 1.76 | 40 | 70.40 | |
|  Doubleday, William G. | | | 1827 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Yang, Fan | | | 1827 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhu, Matthew | | | 1426 | CAN | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Xu, Daniel | | | 1824 | CAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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