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Individual Calculations February 2023 |
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| Cote, Gary L Total change: 18.20 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1538 | 1.00 | 8 | -0.51 | 20 | -10.20 | |
|  Rajanish, Adhvaith | | | 2029 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Ward, Noah | | | 1848 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Li, Alex | | | 1740 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fajardo, David Antonio | | | 1687 | HON | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Chen, Rachel Ruoxuan | | wc | 1837 | CAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Karunakaran, Kapilan | | | 1710 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lauer, Benjamin Francis | | | 1811 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | D`souza, Carina | | | 1783 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | CFCC 2023 Winter Open & Scholastic - Class A | Orlando, FL | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1497 | 2.00 | 2 | 1.42 | 20 | 28.40 | |
| | Ziegler, Nate | | | 1825 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Li, Sophie | | | 1533 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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