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Individual Calculations July 2011 |
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| Dworakowska, Joanna Total change: -12.60 | |   |
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| DMP -Extraliga Seniorow - I-III round | Wroclaw | POL | 2011-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2319 | 0.50 | 3 | -1.26 | 10 | -12.60 | |
|  Kadziolka, Beata | | wg | 2272 | POL | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Worek, Joanna | | wm | 2302 | POL | 0.00 | 1 | -0.52 | 10 | -5.20 | |  Chlost, Marlena | | wf | 2193 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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