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Individual Calculations November 2010 |
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| Adu, Oladapo O Total change: 17.55 | |   |
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| 42nd Annual Atlantic Open | Washington DC | USA | 2010-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2186 | 3.00 | 3 | 1.50 | 15 | 22.50 | |
|  Karamsetty, Jeevan | | | 2008 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Prilleltensky, Matan | | | 2096 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Schneider, Dmitry | m | | 2487 | USA | 1.00 | 1 | 0.85 | 15 | 12.75 | |
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) | | | | 2010 North Carolina Open | Charlotte, North Carolina | USA | 2010-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2237 | 2.00 | 3 | 0.66 | 15 | 9.90 | |
| | Christensen, Wayne | | | 2166 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Smith, Bryan G | m | | 2478 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Potter, John Russell | | | 2208 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | | | Continental Class Championships | Arlington, Virginia | USA | 2010-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2237 | 4.00 | 8 | -0.99 | 15 | -14.85 | |
| | Yagiz, Bora | | | 1926 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Gurevich, Dmitry | g | | 2465 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Harmon-Vellotti, Luke | | | 2110 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Itkis, Hana | | wf | 2060 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Paulina, David | | | 2060 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Williams, Justus D | | | 2155 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Gulamali, Kazim | f | | 2344 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Black Jr, James A | | | 1963 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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