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Individual Calculations August 2019 |
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| Bednarek, Sylwester Total change: -22.80 | |   |
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| Najdorf Chess Festival gr. A | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2291 | 4.50 | 9 | -1.14 | 20 | -22.80 | |
|  Sliwerski, Radoslaw | | | 2010 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Niedbala, Bartlomiej | | | 2152 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Milikow, Elie | c | | 2129 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Martynyuk, Elizaveta | f | wm | 2125 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Suliborski, Jakub | | | 2131 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wisniewski, Michal | | | 2103 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Klekowski, Maciej | m | | 2482 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lukasiewicz, Krzysztof | | | 2172 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Grib, Roman | m | | 2421 | BLR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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