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Individual Calculations November 2017 |
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| Freitag, Todd Total change: -4.00 | |   |
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| 26th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2001 | 2.50 | 5 | -0.20 | 20 | -4.00 | |
|  Gurevich, Dmitry | g | | 2401 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mardov, Dimitar | | | 1601 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zheng, Michael Zih | | | 1808 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Neal Ii, James | | | 2174 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rajendra, Anupama | | | 1866 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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