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Individual Calculations March 2012 |
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| McLaughlin, James Total change: 27.60 | |   |
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| 35th Cardinal Open | Columbus, Ohio | USA | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2078 | 2.00 | 3 | 0.92 | 30 | 27.60 | |
|  Vilenchuk, Michael | | | 2223 | USA | 0.50 | 1 | 0.19 | 30 | 5.70 | |  Chiru, Eduard | | | 2170 | USA | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Markovits, Alex | | | 2147 | USA | 0.50 | 1 | 0.10 | 30 | 3.00 | |
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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