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Individual Calculations February 2023 |
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| Zhu, Elber Total change: 0.00 | |   |
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| 2023 RA Winter Open | Ottawa | CAN | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1823 | 0 | 1.50 | 5 | 0.00 | 1674 | | 0.00 | |
|  Latreille, Etienne | | | 1783 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |  Han, Johnathan | f | | 2181 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Zhu, Matthew | | | 1788 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Mahdjoubi, Abdelaziz | | | 1677 | CAN | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Derek | | | 1688 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |
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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