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Individual Calculations August 2014 |
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| Derega, Roksolan Total change: 0.00 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C | Warszawa | POL | 2014-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1528 | 0 | 5.50 | 9 | 0.00 | 1558 | | 0.00 | |
|  Bubien, Antoni | | | 1388 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Kaczmarczyk, Marcin | | | 1472 | POL | 1.00 | 1 | 0.00 | | 0.00 | |  Borowski, Marek | | | 1588 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Jarzebowski, Kacper | | | 1548 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Solnicki, Maciej | | | 1551 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Bekasovs, Rihards | | | 1566 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Mincewicz, Tomasz | | | 1506 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Mrozowski, Jan | | | 1541 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Lapa, Aleksandra | | | 1593 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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