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Individual Calculations March 2012 |
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| Ustich, Ekaterina Total change: -79.50 | |   |
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| XXII International Chess Festival CRACOVIA 2011, Open B | Krakow | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1823 | 3.00 | 9 | -2.65 | 30 | -79.50 | |
|  Kasperek, Joanna | | | 2028 | POL | 0.50 | 1 | 0.26 | 30 | 7.80 | |  Waterfield, John W | | | 2008 | ENG | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Carbonaro, Davide | | | 1612 | ITA | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Marczuk, Anna | | | 1614 | POL | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Wilk, Maciej | | | 1591 | POL | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Zezulkin, Alina | | | 1597 | POL | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Wallace, Mitchel | | | 1886 | NED | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Trebala, Michal | | | 1624 | POL | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Gumularz, Szymon | | | 1520 | POL | 0.00 | 1 | -0.86 | 30 | -25.80 | |
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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