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Individual Calculations February 2014 |
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| Obili, Abhishek Total change: 26.70 | |   |
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| 23rd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1861 | 2.50 | 6 | 1.39 | 15 | 20.85 | |
|  Rosenthal, Nicholas | | | 2068 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | |  Formanek, Edward William | m | | 2170 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Osmonbekov, Talaibek D | | | 2255 | USA | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Beilin, Allan | | | 2068 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Rubsamen, Cornelius | | | 2229 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Seid, Raymond | | | 1990 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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) | | | | 2014 DCC January Texas Masters | Richardson, Texas | USA | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1854 | 1.00 | 4 | 0.39 | 15 | 5.85 | |
| | Calugar, Arthur | m | | 2254 * | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lin, Dachey | | | 2062 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Chiang, Sarah | | wf | 2105 | USA | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Camacho, Chardine | | wm | 2200 | PHI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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