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Individual Calculations June 2013 |
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| Sevian, Samuel Total change: 18.60 | |   |
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| 2013 US Championship | St Louis, Missouri | USA | 2013-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2371 | 4.00 | 9 | 1.24 | 15 | 18.60 | |
|  Ramirez, Alejandro | g | | 2551 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Shulman, Yury | g | | 2570 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sammour-Hasbun, Jorge | f | | 2463 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Troff, Kayden W | m | | 2421 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Arnold, Marc Tyler | g | | 2538 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Khachiyan, Melikset | g | | 2518 | USA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Norowitz, Yaacov | | | 2451 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Hess, Robert L | g | | 2595 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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