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Individual Calculations February 2023 |
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| Damaraju, Ashwin Total change: -8.80 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1942 | 2.50 | 3 | -0.22 | 40 | -8.80 | |
|  Wiley, Elizabeth R | | | 1496 | USA | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Chung, Kevin | | | 1542 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chu, Alex Haoning | | | 1627 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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