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Individual Calculations September 2011 |
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| Onischuk, Alexander Total change: -5.60 | |   |
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| Yinzhou Cup 2011 World ChessTeam Championship | Ningbo,China | CHN | 2011-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2693 | 2675 | 3.50 | 8 | -0.30 | 10 | -3.00 | |
|  Nepomniachtchi, Ian | g | | 2711 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Movsesian, Sergei | g | | 2700 | ARM | 0.00 | 1 | -0.47 | 10 | -4.70 | |  Amin, Bassem | g | | 2609 | EGY | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Wang, Yue | g | | 2709 | CHN | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Sasikiran, Krishnan | g | | 2681 | IND | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Gashimov, Vugar | g | | 2760 | AZE | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Efimenko, Zahar | g | | 2706 | UKR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Roiz, Michael | g | | 2669 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | 2nd Annual Fairfax Open | Fairfax, Virginia | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2675 | 2.50 | 3 | -0.26 | 10 | -2.60 | |
| | Larkins, Larry R | | | 2275 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Samuelson, Andrew | | | 2275 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Barnakov, Yuri A | | | 2275 * | 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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