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Individual Calculations March 2011 |
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| Yotov, Valentin Total change: 2.40 | |   |
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| DFW FIDE Open VIII | Richardson, Texas | USA | 2011-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2572 | 3.00 | 3 | 0.24 | 10 | 2.40 | |
|  Chiang, Sarah | | wc | 2172 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Altschuler, Jason | | | 2172 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nonchev, Kalin | | | 2172 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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