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Individual Calculations December 2017 |
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| Somalwar, Anaiy Total change: -12.80 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1974 | 2.00 | 7 | -0.32 | 40 | -12.80 | |
|  Bruno, Ronald | | | 2179 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Andrenko, Irina | | wm | 2147 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lu, Albert | f | | 2274 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kolay, Alex | | | 2045 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Pan, Christopher | | | 2041 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Krishnamoorthy, Vi | | | 2211 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Quercia, Dylan | | | 1861 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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