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Individual Calculations August 2014 |
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| Duda, Jan-Krzysztof Total change: -3.90 | |   |
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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 |
| 2408 | 2580 | 6.00 | 9 | -0.39 | 10 | -3.90 | |
|  Adamski, Jan | m | | 2293 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Areshchenko, Alexander | g | | 2701 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Schroeder, Jan-Christian | f | | 2363 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Vydeslaver, Alik | m | | 2384 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Nguyen, Piotr | | | 2339 | POL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Ben Artzi, Ido | f | | 2392 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Cabezas Ayala, Ivan | f | | 2333 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Plichta, Kamil | | | 2247 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Socko, Bartosz | g | | 2616 | POL | 1.00 | 1 | 0.55 | 10 | 5.50 | |
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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