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Individual Calculations March 2012 |
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| Gaffagan, Steven Total change: -40.80 | |   |
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| 2012 Northern California International | Fremont, California | USA | 2012-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2071 | 1.00 | 8 | -2.38 | 15 | -35.70 | |
|  Aleskerov, Faik | | | 2362 | AZE | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Troff, Kayden | f | | 2257 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Haessel, Dale | f | | 2190 | CAN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Inumerable, Florentino | | | 2154 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Helfst, Matt | | | 1943 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Guerrero, Alejandra | | wm | 2048 | MEX | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Byambaa, Uyanga | | wf | 2118 | MGL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Iyengar, Udit | | | 1991 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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) | | | | 2012 Winter Tuesday Night Marathon | San Francisco, California | USA | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2071 | 2.00 | 3 | -0.34 | 15 | -5.10 | |
| | Curto, Barry | | | 1833 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ochoa, Jason | | | 1834 | USA | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Todortsev, Victor | | | 1884 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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