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Blitz:
Individual Calculations September 2022 |
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| Ratte, Daniel Total change: 28.40 | |   |
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| 2022 NAYCC Blitz U18 | Calgary | CAN | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1274 | 2.00 | 6 | 1.42 | 20 | 28.40 | |
|  Su, Kevin | | | 1667 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Xu, Andrew | | | 1681 | CAN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Chen, Rachel Ruoxuan | | | 1492 | CAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Garcia Ortega, Natalia Belen | | | 1541 | MEX | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hu, Merric | | | 1912 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bian, Erin | | wc | 1929 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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