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Individual Calculations August 2014 |
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| Areshchenko, Alexander Total change: -16.90 | |   |
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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 |
| 2551 | 2701 | 4.50 | 9 | -1.69 | 10 | -16.90 | |
|  Nurkiewicz, Maciej | | | 2392 | POL | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Duda, Jan-Krzysztof | g | | 2580 | POL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Kempinski, Robert | g | | 2597 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Cheparinov, Ivan | g | | 2690 | BUL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Macieja, Bartlomiej | g | | 2607 | POL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Romanishin, Oleg M | g | | 2502 | UKR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Mista, Aleksander | g | | 2609 | POL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Ragger, Markus | g | | 2639 | AUT | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Deszczynski, Adam | | | 2341 | POL | 0.50 | 1 | -0.40 | 10 | -4.00 | |
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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