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Individual Calculations August 2014 |
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| Cheparinov, Ivan Total change: -9.00 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. A | Warszawa | POL | 2014-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2554 | 2690 | 4.50 | 8 | -0.90 | 10 | -9.00 | |
|  Ben Artzi, Ido | f | | 2392 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Piorun, Kacper | g | | 2577 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Vovk, Yuri | g | | 2591 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Areshchenko, Alexander | g | | 2701 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Durarbayli, Vasif | g | | 2590 | AZE | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Markowski, Tomasz | g | | 2572 | POL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Jakubowski, Krzysztof | g | | 2537 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kanarek, Marcel | m | | 2471 | POL | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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