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Individual Calculations October 2012 |
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| He, Tommy O Total change: 9.60 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1982 | 3.00 | 6 | -0.24 | 15 | -3.60 | |
|  Yotov, Valentin | g | | 2382 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Malhotra, Akshay | | | 1840 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Munoz, Claudia E | | wc | 1800 | USA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Atriwal, Anshumaan | | | 1717 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Sarkisian, Drew J | | | 2085 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Liu, Bovey | | | 1943 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | * 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) | | | | 2012 US Class Championship | Houston, Texas | USA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2032 | 3.00 | 5 | 0.88 | 15 | 13.20 | |
| | Fernandez, Daniel | m | | 2396 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Shao, Andy | | | 1872 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pamatmat, Jarod M | | | 2109 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Xiong, Jeffery | f | | 2220 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Jiang, Austin Z | | | 1911 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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