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Individual Calculations January 2017 |
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| Rupel, David Total change: -49.80 | |   |
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| 52nd Annual American Open - U2200 | Costa Mesa, California | USA | 2016-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 2077 | 1.50 | 3 | -1.08 | 20 | -21.60 | |
|  Xia, Brandon | | | 1761 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Narnur, Pranav | | | 1775 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Eidelman, Gabriel | | | 1768 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | December Seattle Chess Masters Series - Expert | Seattle, Washington | USA | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2077 | 0.00 | 2 | -1.41 | 20 | -28.20 | |
| | Deshpande, Aaryan | | | 1763 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Airapetian, Chouchanik | | wf | 2042 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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