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Individual Calculations May 2012 |
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| Sviridova, Polina Total change: -29.40 | |   |
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| 1st Purple Bishop Open | Budapest | HUN | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1625 | 0.50 | 4 | -0.98 | 30 | -29.40 | |
|  Pap, Karoly | | | 1796 | HUN | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Toth, Laszlo | | | 1703 | HUN | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Frank, Jozsef | | | 1968 | HUN | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Marko, Csanad | | | 1473 | HUN | 0.50 | 1 | -0.20 | 30 | -6.00 | |
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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