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Individual Calculations August 2014 |
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| Lapa, Aleksandra Total change: -20.00 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C | Warszawa | POL | 2014-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1593 | 5.00 | 8 | -0.50 | 40 | -20.00 | |
|  Biernacki, Tomasz | | | 1256 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Marcinczyk, Monika | | | 1433 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Czorniej, Antonina | | | 1497 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Okrasa, Mateusz | | | 1439 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Bazan, Michal | | | 1474 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Ptak, Ryszard | | | 1475 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Szymanski, Pawel | | | 1542 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Drozdz, Jakub | | | 1459 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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