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Individual Calculations February 2023 |
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| Ciubara, Vladlena Total change: -43.20 | |   |
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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 |
| 1681 | 2036 | 2.00 | 5 | -2.16 | 20 | -43.20 | |
|  Guan, Tsz Yeung | | | 1582 | CAN | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Titus, Andrew Lewis | | | 2124 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kodihalli, Kaustubh | | | 1636 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Li, Iris | | | 1531 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gopalakrishnan, Kritin Rohan | | | 1530 | USA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * 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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