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Individual Calculations September 2016 |
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| Bozkurt, Ilker Nadi Total change: 7.20 | |   |
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| 6th Annual Potomac Open | Gaithersburg, Maryland | USA | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2188 | 3.50 | 5 | 0.69 | 20 | 13.80 | |
|  Senft, Sean | | | 1861 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Sherman, David | | | 2040 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lowinger, Daniel | | | 2100 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Balakrishnan, Praveen | f | | 2367 | USA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kaufman, Larry C | g | | 2299 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 2016 U.S. Masters Championship | Greensboro, North Carolina | USA | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2188 | 4.50 | 9 | -0.33 | 20 | -6.60 | |
| | Chandra, Akshat | m | | 2489 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kayma, Thomas | | | 1903 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ruiz Sanchez, Orlen | m | | 2440 | CUB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Almeida Saenz, Alfonso | m | | 2311 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chen, Kevin B | | | 2012 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Polavaram, Rithik S | | | 1899 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shepherd, Duncan | | | 1788 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Coraretti, Benjamin | | | 2159 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Shankar, Gauri | f | | 2346 | IND | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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