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Individual Calculations September 2022 |
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| Rusonik, Max Total change: -143.60 | |   |
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| 2022 Mississauga Summer Championship | Mississauga | CAN | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2198 | 2.00 | 5 | -1.60 | 40 | -64.00 | |
|  Liu, Henry | | | 1830 | CAN | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Ibrahim, Ismail | | | 1990 | AFG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Preotu, Razvan | g | | 2445 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mok, Yuen Tak | | | 1789 | CAN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Joseph Benher, Savio | | | 1941 | CAN | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | 2022 NAYCC U16 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2209 | 5.00 | 9 | -1.99 | 40 | -79.60 | |
| | Guo, Andrew | | | 1893 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | May Sanchez, Andres Elias | | | 1977 | MEX | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Windram, James | | | 1900 | CAN | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Reyes Serrano, Jose De Jesus | | | 1809 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Ryan R | | | 1866 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zhang, Roger | | | 2018 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bui, Alan | | | 1922 | CAN | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Xie, Bryan | c | | 2157 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Johnson, Donald | | | 2205 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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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