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Individual Calculations March 2014 |
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| Feng, Maggie Total change: 9.30 | |   |
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| 37th Cardinal Open | Columbus, Ohio | USA | 2014-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1878 | 2.00 | 4 | 0.36 | 15 | 5.40 | |
|  Gurevich, Dmitry | g | | 2278 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Baumgartner, Blake | | | 1829 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Li, Ben | | | 1880 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ramaswamy, Rahul C | | | 1887 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | * 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 Ohio Scholastic Individual Championship | Worthington, Ohio | USA | 2014-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1886 | 2.00 | 3 | 0.26 | 15 | 3.90 | |
| | Ramaswamy, Rahul C | | | 1887 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Xie, Luke Bohua | | | 1840 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Shen, Christopher | c | | 1751 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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