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Individual Calculations January 2016 |
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| Somalwar, Anaiy Total change: 41.20 | |   |
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| 51st Annual American Open - U2200 Section | Orange, California | USA | 2015-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1645 | 1.50 | 4 | 0.55 | 40 | 22.00 | |
|  Handigol, Abhishek | | | 1893 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Hough, Randall D. | | | 1876 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Rupel, David G. | | | 2004 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yang, Kaitlyn | | wf | 1679 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | Bay Area Chess GM Sam Sevian Championship | Milpitas, California | USA | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1637 | 2.50 | 5 | 0.48 | 40 | 19.20 | |
| | Maruvada, Shaunak | | | 1823 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Jirasek, Ladia R | | | 2027 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zhang, Jason S | | | 1408 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Palusa, Maurya | | | 1716 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Vichik, Adam | | | 1643 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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