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Individual Calculations August 2014 |
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| Lehmann, Spencer George Total change: 71.60 | |   |
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| 7th Annual Chicago Class | Wheeling, Illinois | USA | 2014-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 1884 | 2.50 | 5 | 1.79 | 40 | 71.60 | |
|  Peng, David Tianjian | c | | 2091 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Drake, Jason M | | | 2145 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Recuero Guerra, David | m | | 2284 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ni, Viktorija | | wm | 2206 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Monokroussos, Dennis | f | | 2274 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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