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Individual Calculations March 2013 |
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| Virkud, Apurva Total change: 6.15 | |   |
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| 2013 Michigan Master-Expert & Class Championship | Lansing, Michigan | USA | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1882 | 1.00 | 3 | 0.41 | 15 | 6.15 | |
|  Bora, Safal | | | 2103 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Palmer, Tony | | | 2202 | USA | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Bowersock, Michael | | | 2086 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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