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Individual Calculations August 2022 |
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| He, Levon Total change: -41.20 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1953 | 4.50 | 8 | -1.03 | 40 | -41.20 | |
|  Ling, Evan Maxwell | | | 2009 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Lancman, Kaleb M | | | 1645 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Zhou, Chelsea | | | 1638 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Jasti, Rishi N | | | 1553 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dedona, Mark | | | 1752 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rueda, Libardo | | | 2006 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Modi, Ethan | | | 1784 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Ren, Jesse | | | 1912 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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