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Individual Calculations August 2018 |
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| Aravindh, Chithambaram Vr. Total change: 1.20 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2580 | 6.00 | 9 | 0.12 | 10 | 1.20 | |
|  Winiarski, Mikolaj | f | | 2249 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Paszewski, Mateusz | f | | 2293 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Spitzl, Vinzent | f | | 2241 | GER | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Oglaza, Oskar | f | | 2344 | POL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Salem, A.r. Saleh | g | | 2642 | UAE | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Mista, Aleksander | g | | 2595 | POL | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Bartel, Mateusz | g | | 2604 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Heberla, Bartlomiej | g | | 2563 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Kanarek, Marcel | g | | 2508 | POL | 0.00 | 1 | -0.60 | 10 | -6.00 | |
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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