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Individual Calculations August 2017 |
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| Cheparinov, Ivan Total change: -6.90 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. A | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2703 | 6.50 | 9 | -0.69 | 10 | -6.90 | |
|  Bartel, Michal | f | | 2343 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Krzyzanowski, Marcin | m | | 2464 | POL | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Dzierzak, Radoslaw | | | 2303 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Das, Sayantan | m | | 2399 | IND | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Nurkiewicz, Maciej | | | 2373 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Stefanova, Antoaneta | g | | 2512 | BUL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kveinys, Aloyzas | g | | 2542 | LTU | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Indjic, Aleksandar | g | | 2575 | SRB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Czarnota, Pawel | g | | 2557 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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