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Individual Calculations May 2012 |
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| Kozaczko, Aleksandra Total change: -69.00 | |   |
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| Lower Silesian Ligues | Lower Silesia | POL | 2011-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1409 | 1.00 | 4 | -0.60 | 30 | -18.00 | |
|  Szmat, Agnieszka | | | 1459 | POL | 0.00 | 1 | -0.43 | 30 | -12.90 | |  Jankowski, Aleksander | | | 1692 | POL | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Lotocki, Mikolaj | | | 1219 | POL | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Maczka, Miroslawa | | | 1594 | POL | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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) | | | | 3 Dolnoslaska Liga Juniorow | Karpacz | POL | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1394 | 0.50 | 6 | -1.70 | 30 | -51.00 | |
| | Korpalska, Joanna | | | 1611 | POL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Rogacka, Natalia | | | 1495 | POL | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Bebel, Agnieszka | | | 1377 | POL | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Korpalska, Joanna | | | 1611 | POL | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Bebel, Agnieszka | | | 1377 | POL | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Rogacka, Natalia | | | 1495 | POL | 0.50 | 1 | 0.14 | 30 | 4.20 | |
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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