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Individual Calculations January 2013 |
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| Rachlin, Paul Total change: 21.60 | |   |
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| 2012 MCC October-November FIDE Monday | New York, New York | USA | 2012-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1888 | 2.00 | 4 | 0.72 | 30 | 21.60 | |
|  Frumkin, Edward A | | | 1954 | USA | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Juac, Majur | | | 2174 | USA | 1.00 | 1 | 0.84 | 30 | 25.20 | |  Ray, Sarathi | | | 2027 | USA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Kopiecki, Edward P | | | 1959 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | |
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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