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Individual Calculations January 2013 |
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| Fernando, Oliver L Total change: 44.40 | |   |
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| 39th Annual Lipkin/Pfefferkorn Open | Winston-Salem, North Carolina | USA | 2012-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2157 | 3.50 | 5 | 0.76 | 30 | 22.80 | |
|  Taylor-Brill, Seth | | | 1986 | USA | 1.00 | 1 | 0.27 | 30 | 8.10 | |  Schroer, Jonathan | m | | 2358 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Wang, Tianqi | | | 2094 | USA | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Myers, Dominique | | | 2029 | USA | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Corallo, Michael P | | | 2149 | USA | 0.50 | 1 | -0.01 | 30 | -0.30 | |
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) | | | | 3rd Annual Fairfax Open | Fairfax, Virginia | USA | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2157 | 3.00 | 3 | 0.72 | 30 | 21.60 | |
| | Armentrout, Steven | | | 1870 | USA | 1.00 | 1 | 0.16 | 30 | 4.80 | | | Miller, Stephen M | | | 1958 | USA | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Rajasekaran, Vikas | | | 2022 | USA | 1.00 | 1 | 0.32 | 30 | 9.60 | |
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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