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Individual Calculations October 2015 |
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| Hsieh, David Total change: -9.20 | |   |
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| 81st Annual Southwest Open | Irving, Texas | USA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1900 | 2.00 | 5 | -0.23 | 40 | -9.20 | |
|  Danelia, Mariam | | wm | 2240 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Pamatmat, Jarod M | | | 2246 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tang, Andrew | c | | 1500 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Xie, Tianming | | | 2083 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Battula, Rahul | | | 1639 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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