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Individual Calculations July 2013 |
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| Polgar-Shutzman, Tom Total change: -27.45 | |   |
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| 22nd Annual Chicago Open - Master Section | Wheeling, Illinois | USA | 2013-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2102 | 0.50 | 6 | -1.83 | 15 | -27.45 | |
|  Fernandez, Daniel | m | | 2396 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Chandra, Akshat | f | | 2270 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Madison, Jeremy Michael | | | 1979 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Bora, Safal | | | 2195 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Kavutskiy, Konstantin | f | | 2268 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Zhang, Yuanchen | | | 2045 | CAN | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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