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Individual Calculations January 2020 |
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| Xu, Arthur Total change: -27.60 | |   |
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| 4th Annual Sevan Muradian Memorial | Schaumburg, Illinois | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 2086 | 2.00 | 3 | -0.69 | 40 | -27.60 | |
|  Rao, Patrick | | | 1788 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Bafna, Mihir | | | 1686 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kaplan, Avi Harrison | | | 1686 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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