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Individual Calculations July 2017 |
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| Freitag, Todd M Total change: -90.80 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2100 | 1.00 | 7 | -2.27 | 40 | -90.80 | |
|  Perez, Robert M | | | 2365 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Peng, David T | f | | 2254 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Studen, Damir | | | 2212 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Miyasaka, Marcus | f | | 2197 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Neal, James | | | 2139 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ramoutar, Alan-Safar | | | 1943 | TTO | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Wongso, Steve | | | 1700 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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