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Individual Calculations December 2018 |
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| Mohamed, Ehab Total change: -18.20 | |   |
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| 2018 National Capital Open | Ottawa | CAN | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2024 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
|  Gordon, David | c | | 2172 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Van Rooy, Jake | | | 1868 | CAN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mahdjoubi, Abdelaziz | | | 1662 | CAN | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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