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Individual Calculations March 2013 |
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| Ivanov, Aleksandr Total change: -26.40 | |   |
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| 2013 New Year Open | Santa Clara, California | USA | 2013-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2067 | 1.00 | 3 | -0.88 | 30 | -26.40 | |
|  Mackenzie, Dana N | | | 2061 | USA | 0.50 | 1 | -0.01 | 30 | -0.30 | |  Zhao, Art | | | 1915 | USA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Banik, Siddharth G | | | 1940 | USA | 0.50 | 1 | -0.17 | 30 | -5.10 | |
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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