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Individual Calculations February 2014 |
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| Rosen, Eric S Total change: 28.65 | |   |
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| 2013 PanAmerican Intercollegiate Chess Championship | Lubbock, Texas | USA | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2275 | 4.50 | 6 | 1.91 | 15 | 28.65 | |
|  Thompson, Nick | | | 2077 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Corrales Jimenez, Fidel | g | | 2568 | CUB | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Alexandrov, Olzhas | | | 2076 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Vovsha, Eli | m | | 2483 | ISR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Recuero Guerra, David | m | | 2440 | ESP | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Almeida, Alfonso A | m | | 2342 | MEX | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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