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Individual Calculations September 2022 |
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| Jiang, Brandon Total change: 30.40 | |   |
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| 2022 NAYCC U16 Open | Calgary | CAN | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2077 | 6.50 | 9 | 0.38 | 40 | 15.20 | |
|  Guipi Bopala Prince Eric, Jr | | | 1796 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Chen, Richard | | | 1837 | CAN | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Johnson, Donald | | | 2205 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Windram, James | | | 1900 | CAN | 0.50 | 1 | -0.23 | 40 | -9.20 | | | May Sanchez, Andres Elias | | | 1977 | MEX | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Bai, Jinghui | | | 1843 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Guo, Andrew | | | 1893 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bui, Alan | | | 1922 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Issani, Nameer | c | | 2050 | CAN | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | PNWCC FIDE Hybrid Match - August 2022 II | Redmond (WA, USA), San Jose (CA, USA) and Vrsac (Serbia), Plovdiv (Bulgaria) | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2077 | 1.50 | 3 | 0.38 | 40 | 15.20 | |
| | Vlashki, Nino | | | 2184 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Simeonov, Stefan | | | 2159 | BUL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Jovchev, Aleksi | | | 2162 | BUL | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | |
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