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Individual Calculations August 2015 |
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| Tarka, Aleksandra Total change: 74.80 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1402 | 4.50 | 8 | 1.87 | 40 | 74.80 | |
|  Mrozowski, Jan | | | 1559 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Budrewicz, Henryk | | | 1561 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Duda, Ryszard | | | 1526 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Zajac, Karol | | | 1497 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jankowski, Rafal | | | 1537 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jasinowicz, Waclaw | | | 1517 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ossolinska, Matylda | | | 1475 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Prazmowski, Wlodzimierz | | | 1556 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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