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Individual Calculations July 2018 |
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| Fei, David Total change: 76.40 | |   |
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| 2018 Eastern Ontario Open | Ottawa | CAN | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1651 | 3.00 | 5 | 1.91 | 40 | 76.40 | |
|  Zhao, Jim | | | 2051 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mahdjoubi, Abdelaziz | | | 1702 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Profit, Brian | | | 1898 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kuttner, Simon | | | 1861 | CAN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Collins, Christian | | | 1933 | CAN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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