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Individual Calculations September 2012 |
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| Yotov, Valentin Total change: 2.70 | |   |
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| 2012 DCC FIDE Open VI | Richardson, Texas | USA | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2570 | 4.50 | 5 | 0.27 | 10 | 2.70 | |
|  Pamatmat, Jordan J | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Shao, Andy | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chiang, Jonathan | | | 2170 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chirila, Ioan | g | | 2516 | ROU | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Xiong, Jeffery | f | | 2222 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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