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Individual Calculations August 2021 |
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| Mu, Grant Total change: 36.80 | |   |
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| 14th Annual Chicago Class - Expert | Wheeling, Illinois | USA | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1569 | 2.00 | 5 | 0.92 | 40 | 36.80 | |
|  Tkachenko, Erik | | | 1969 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wisniowski, Natalie | | wc | 1693 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bruha, Nicholas | | | 1842 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aaron, Michael E | | | 1739 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Starkman, Eric | | | 1791 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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