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Individual Calculations February 2016 |
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| Rosen, Eric S Total change: -10.10 | |   |
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| 2015 Pan American Intercollegiate Team Chess Championship | Cleveland, Ohio | USA | 2015-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2414 | 3.00 | 5 | -0.77 | 10 | -7.70 | |
|  Sakai, Hibiki | | | 2078 | JPN | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Indjic, Aleksandar | g | | 2566 | SRB | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Cooklev, Steven | | | 2137 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Gershenov, Ben | | | 2131 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Serna, Jeffrey M | | | 2014 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tim Just's Winter Open XXXIII | Schaumburg, Illinois | USA | 2016-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2412 | 3.00 | 4 | -0.24 | 10 | -2.40 | |
| | Narayanan, Rishi T | | | 2012 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zinski, Maximilian | | | 2012 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kogen, Jonathan S | | | 2213 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Schmakel, Sam A | f | | 2306 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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