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Individual Calculations March 2011 |
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| Pruess, David Total change: -18.70 | |   |
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| 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2377 | 4.50 | 10 | -1.87 | 10 | -18.70 | |
|  Gurevich, Daniel | | | 2078 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Manvelyan, Hayk | | | 2158 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Sandberg, Evan | | | 2173 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Amanov, Zhanibek | m | | 2421 | KAZ | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Carreto, Giovanni | c | | 2231 | MEX | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Haessel, Dale | f | | 2190 | CAN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Yang, Darwin | f | | 2421 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Naroditsky, Daniel | f | | 2419 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Cornejo, Max | m | | 2413 | PER | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Kavutskiy, Konstantin | | | 2170 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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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