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Individual Calculations September 2022 |
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| Ivanescu, Mark Total change: -45.20 | |   |
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| 2022 NAYCC U16 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1783 | 2.50 | 8 | -1.13 | 40 | -45.20 | |
|  Issani, Nameer | c | | 2050 | CAN | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Zhang, Chu Hang | | | 1877 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gaisinsky, Jacob | | | 1254 | CAN | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Hu, Merric | | | 2021 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wang, Paul | | | 2008 | CAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Cheng, Adrien | | | 1383 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Guo, Andrew | | | 1893 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bai, Jinghui | | | 1843 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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