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Individual Calculations June 2013 |
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| Kaufman, Lawrence Total change: -11.40 | |   |
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| 59th Annual Maryland Open | Rockville, Maryland | USA | 2013-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2336 | 2.00 | 4 | -1.14 | 10 | -11.40 | |
|  Clancy, Daniel J | | | 2110 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Armentrout, Steven | | | 1936 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Zimmer, Ralph | f | | 2174 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Prilleltensky, Matan | | | 2173 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | * 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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