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Individual Calculations March 2011 |
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| Ulrich, Douglas S Total change: -19.50 | |   |
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| 2010 Pan American Intercollegiate Team Championship | Milwaukee, Wisconsin | USA | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1946 | 0.00 | 2 | -0.72 | 25 | -18.00 | |
|  Margvelashvili, Giorgi | g | | 2346 * | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Xu, Haizhou | | | 1845 | CAN | 0.00 | 1 | -0.64 | 25 | -16.00 | | | * 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) | | | | 2011 Chesapeake Open | Rockville, Maryland | USA | 2011-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 1946 | 1.00 | 4 | -0.06 | 25 | -1.50 | |
| | Krause, Benjamin | | | 2214 | USA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Karell, Leif Kazuo | | | 2014 | USA | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Clancy, Daniel J | | | 2119 | USA | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Barnakov, Yuri A | | | 2179 | USA | 1.00 | 1 | 0.79 | 25 | 19.75 | |
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) | | |
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