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Individual Calculations December 2019 |
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| Popov, Sergey Total change: 2.80 | |   |
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| 11th Annual Des Moines Classic | Des Moines, Iowa | USA | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1577 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
|  Zulic, Jasmin | | | 1697 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Alexander, Roger K | | | 1660 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Vasto, Daniel | | | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Freerksen, Jim S | | | 1855 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kroells, Ty | | | 1616 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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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