Individual Calculations July 2018 |
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Zhao, Jim Total change: 22.40 | | |
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2018 Eastern Ontario Open | Ottawa | CAN | 2018-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 2147 | 4.00 | 5 | 0.56 | 40 | 22.40 | |
| Fei, David | | | 1747 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | Xu, Daniel | | | 1875 | CAN | 0.50 | 1 | -0.33 | 40 | -13.20 | | Collins, Christian | | | 1933 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | Demchenko, Svitlana | | wf | 2138 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | | Zhou, Qiyu | f | wg | 2209 | CAN | 1.00 | 1 | 0.59 | 40 | 23.60 | | * 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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