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Individual Calculations October 2015 |
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| Iotov, Valentin Total change: -5.80 | |   |
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| 81st Annual Southwest Open | Irving, Texas | USA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2530 | 4.50 | 7 | -0.58 | 10 | -5.80 | |
|  Steiner, Tim C | | | 2130 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vaidya, Atulya | | | 2130 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Almeida Saenz, Alfonso | m | | 2338 | MEX | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Toolin, Christopher | | | 2171 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Li, Ruifeng | f | | 2444 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Grover, Sahaj | g | | 2491 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Moradiabadi, Elshan | g | | 2590 | IRI | 0.00 | 1 | -0.42 | 10 | -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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