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Individual Calculations March 2013 |
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| Obili, Abhishek Total change: -10.20 | |   |
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| 2013 DCC FIDE Open II | Richardson, Texas | USA | 2013-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1916 | 1.00 | 2 | 0.04 | 30 | 1.20 | |
|  Ramirez, Alejandro | g | | 2316 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kaliyur, Rohith | | | 1577 | USA | 1.00 | 1 | 0.12 | 30 | 3.60 | | | * 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) | | | NOTE: K factor changed | | 2013 Texas Masters | Richardson, Texas | USA | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1916 | 0.50 | 4 | -0.76 | 15 | -11.40 | |
|  Xiong, Jeffery | f | | 2313 | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gater, Daniel | | | 2109 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chiang, Jonathan | f | | 2063 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Guenther, Travis R | | | 1823 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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