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Individual Calculations September 2022 |
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| Bui, Alan Total change: 58.00 | |   |
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| 2022 NAYCC U16 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1922 | 5.50 | 9 | 1.45 | 40 | 58.00 | |
|  Gaisinsky, Jacob | | | 1522 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Xie, Bryan | c | | 2157 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Xu, Andrew | | | 1681 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Zhang, Chu Hang | | | 1877 | CAN | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Issani, Nameer | c | | 2050 | CAN | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Hu, Merric | | | 2021 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Rusonik, Max | c | | 2209 | CAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Jiang, Brandon | | | 2077 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | May Sanchez, Andres Elias | | | 1977 | MEX | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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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