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Individual Calculations June 2013 |
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| Sprawka, Jakub Total change: 3.60 | |   |
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| Indywidualne Mistrzostwa Województwa Lubelskiego Juniorów do lat 12-14 w szachach klasycznych | Pulawy | POL | 2013-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1257 | 1.00 | 3 | 0.12 | 30 | 3.60 | |
|  Waszczuk, Patrycja | | | 1416 | POL | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Pietras, Daniel | | | 1459 | POL | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Bednarczyk, Katarzyna | | | 1365 | POL | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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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