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Individual Calculations May 2011 |
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| Shankland, Samuel Total change: 11.70 | |   |
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| 20th Annual Eastern Class Championships | Sturbridge, Massachusetts | USA | 2011-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2424 | 2512 | 3.00 | 5 | -0.06 | 10 | -0.60 | |
|  Cherniack, Alex | | | 2243 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Mandizha, Farai | f | | 2416 | ZIM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Esserman, Marc R | m | | 2425 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Fedorowicz, John P | g | | 2444 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Shabalov, Alexander | g | | 2590 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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) | | | | 2011 US Championship - Group B | St. Louis, Missouri | USA | 2011-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2589 | 2512 | 4.00 | 7 | 1.23 | 10 | 12.30 | |
| | Hess, Robert L | g | | 2565 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kaidanov, Gregory | g | | 2569 | USA | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Christiansen, Larry | g | | 2586 | USA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Seirawan, Yasser | g | | 2636 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Shabalov, Alexander | g | | 2590 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Finegold, Benjamin | g | | 2500 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Onischuk, Alexander | g | | 2678 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | |
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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