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Individual Calculations September 2019 |
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| Barbeau, Sylvain Total change: -1.60 | |   |
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| 2019 Montreal Summer Chess Classic Open | Montreal | CAN | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2312 | 4.00 | 5 | -0.16 | 10 | -1.60 | |
|  Abdelaal, Ibrahim | | | 1912 * | CAN | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Zhe, Jia | | | 1912 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ivanov, Mike | f | | 2196 | CAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Zhong, Kevin | c | | 2043 | CAN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Botez, Alexandra | | wf | 2040 | CAN | 0.50 | 1 | -0.33 | 10 | -3.30 | | | * 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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