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Individual Calculations November 2015 |
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| Erenburg, Sergey Total change: -2.80 | |   |
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| 2nd Annual Washington Chess Congress | Arlington, Virginia | USA | 2015-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2588 | 5.00 | 7 | -0.28 | 10 | -2.80 | |
|  Karan, Bhatty | | | 2188 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sarkar, Justin | m | | 2401 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | |  Sena, Juan | | | 2188 * | DOM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | El Debs, Felipe De Cresce | g | | 2503 | BRA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Zlotnikov, Mikhail | m | | 2281 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Zierk, Steven C | m | | 2498 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Yudasin, Leonid | g | | 2515 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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