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Individual Calculations March 2015 |
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| He, Tommy O Total change: -3.60 | |   |
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| 2015 DCC FIDE Open II | Richardson, Texas | USA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2122 | 2.50 | 4 | -0.09 | 40 | -3.60 | |
|  Frenkel, Benjamin | | | 1790 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Margvelashvili, George | g | | 2522 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Le, Collin Khoi | | | 1722 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Obili, Abhishek R | | | 1960 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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