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Individual Calculations August 2017 |
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| Jakubowski, Krzysztof Total change: -3.40 | |   |
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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 |
| 2358 | 2518 | 6.00 | 9 | -0.34 | 10 | -3.40 | |
|  Miroshnichenko, Pavel | | | 2294 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Harazinska, Ewa | | wm | 2269 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Nurkiewicz, Maciej | | | 2373 | POL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Szadkowski, Kamil | | | 2237 | POL | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Das, Sayantan | m | | 2399 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Drozdowski, Kacper | m | | 2461 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Nihal, Sarin | f | | 2471 | IND | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Shvayger, Yuliya | | wg | 2434 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Rakesh, Kumar Jena | f | | 2283 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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