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Individual Calculations August 2017 |
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| Morris-Suzuki, Sophie Total change: -122.40 | |   |
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| Marshall July 2017 Weekend FIDE | New York, New York | USA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1852 | 1.00 | 2 | -0.06 | 40 | -2.40 | |
|  Zhou, Liran | | | 1839 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Chu, Michael | | | 1820 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | 2017 North American Youth Chess Championship - U16 Girls | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1852 | 2.50 | 7 | -3.00 | 40 | -120.00 | |
|  Lopez Sanchez, Anastacia Antonia | | wc | 1635 | MEX | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Davis, Katherine S | | | 1805 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Guo, Ingrid | | | 1504 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Tian, Shi Yuan | | | 1452 * | CAN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ravishankar, Ramitha S | | | 1580 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bhanuprasad, Meghana | | | 1754 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ramirez Toledo, Ayleen Maribel | | | 1523 | MEX | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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