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Individual Calculations May 2012 |
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| Virkud, Apurva Total change: -7.65 | |   |
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| 13th Annual Pittsburgh Open | Pittsburgh, Pennsylvania | USA | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1821 | 0.00 | 4 | -0.51 | 15 | -7.65 | |
|  Yan, Gaibo | | | 2080 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Griggs, Walker K | | | 2212 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Bora, Safal | | | 2101 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Malkiel, Daniel E | | | 2216 | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |
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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