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Individual Calculations February 2023 |
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| Narayanan, Rishi T Total change: -31.20 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1907 | 1.50 | 4 | -1.34 | 20 | -26.80 | |
|  Wang, Kyle Yiwen | | | 1693 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Das, Rohan | | | 1780 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Hong, Pearson | | | 1866 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Li, David Tongjia | | | 1624 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 2023 Pan-American Intercollegiate Team Championship | Seattle, WA | USA | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1907 | 1.00 | 4 | -0.22 | 20 | -4.40 | |
| | Kevlishvili, Robby | g | | 2530 | NED | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nakada, Akira | f | | 2304 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fan, William G | | | 1778 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Daniels, Jason | | | 1935 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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