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Individual Calculations July 2017 |
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| Mattson, Dane M Total change: -5.20 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2052 | 1.00 | 5 | -0.26 | 20 | -5.20 | |
|  Larrua, Fernando | f | | 2367 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Padhya, Saumil | | | 2219 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Studen, Damir | | | 2212 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Balleisen, Aaron S | | | 2217 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wang, Michael | | | 2224 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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