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Individual Calculations August 2014 |
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| Mattson, Dane M Total change: 8.00 | |   |
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| 7th Annual Chicago Class | Wheeling, Illinois | USA | 2014-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2065 | 2.50 | 5 | 0.40 | 20 | 8.00 | |
|  Flaga, Krzysztof | | | 2022 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Gurevich, Dmitry | g | | 2465 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cole, John Wesley | | | 2343 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ulrich, Rachel | | | 1918 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Modlin, Trey | | | 2002 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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