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Individual Calculations July 2013 |
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| Kedzierska, Lidia Total change: 16.20 | |   |
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| Mistrzostwa Wielkopolski Juniorów w szachach klasycznych - D13 | Zerkow | POL | 2013-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1158 | 2.00 | 4 | 0.54 | 30 | 16.20 | |
|  Koperska, Nina | | | 1361 | POL | 0.50 | 1 | 0.26 | 30 | 7.80 | |  Tomczak, Marta | | | 1127 | POL | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Dixa, Joanna | | | 1272 | POL | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Ciesinska, Weronika | | | 1272 | POL | 0.50 | 1 | 0.16 | 30 | 4.80 | |
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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