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Individual Calculations January 2016 |
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| Ivanov, Alexander Total change: 2.70 | |   |
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| 42nd Annual Eastern Open | Bethesda, Maryland | USA | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2512 | 5.00 | 7 | 0.27 | 10 | 2.70 | |
|  Sherman, David | | | 2112 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sinha, Sahil | | | 2112 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kaufman, Raymond | m | | 2295 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Adu, Oladapo | m | | 2238 | NGR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Burke, John M | f | | 2601 | USA | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Erenburg, Sergey | g | | 2582 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Shabalov, Alexander | g | | 2512 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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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