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Individual Calculations March 2011 |
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| Nita, Marian N Total change: -12.75 | |   |
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| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2081 | 0.50 | 4 | -0.85 | 15 | -12.75 | |
|  Sharma, Arun | | | 2287 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Rozovsky, Daniel | f | | 2101 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tayar, Jonathan | m | | 2356 | CAN | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Markovits, Alex | | | 2102 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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