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Individual Calculations January 2015 |
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| Polavaram, Rithik Total change: 101.20 | |   |
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| 6th OCF FIDE Thanksgiving | Stillwater, Oklahoma | USA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1459 | 3.00 | 6 | 2.34 | 40 | 93.60 | |
|  Johnson, Chuck | | | 1859 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Easton, Jack | | | 1812 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Liu, Kevin | | | 1695 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Zeng, Hongbiao | | | 1859 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hajiarbabi, Mohammadreza | | | 1832 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Wu, Logan | | | 1845 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | | | 2014 Dallas Absolute | Richardson, Texas | USA | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1459 | 1.00 | 4 | 0.19 | 40 | 7.60 | |
| | Foisor, Sabina | | wg | 1859 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kelly, Joey Michael | | | 1859 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhao, Annie | | wf | 1733 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rajaram, Rudransh | | | 1470 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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