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Individual Calculations February 2019 |
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| Dwilewicz, Katarzyna Total change: 8.00 | |   |
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| XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A | Krakow | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2027 | 3.50 | 9 | 1.19 | 20 | 23.80 | |
|  Marczuk, Dominik | | | 2274 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Flak, Pawel | | | 2195 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nurkiewicz, Maciej | | | 2359 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Den Boer, Lennard | | | 2173 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kumala, Aleksander | | | 2198 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bombek, Peter | f | | 2205 | SVK | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pasti, Aron | c | | 2196 | HUN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kucharska, Honorata | | wf | 2177 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Fiedorek, Michal | | | 2178 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2027 | 4.50 | 9 | -0.79 | 20 | -15.80 | |
| | Zhang, Ziji | | | 2387 | CHN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gorkiewicz, Mateusz | | | 1838 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kalveus, Jan | | | 1824 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Andrijashkin, Deniss | | | 1863 | EST | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Skurniak, Szymon | | | 1876 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Solbu, Lasse Tveter | | | 1857 | NOR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Koper, Stefan | | | 1855 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shilov, Sergej | f | | 2243 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Harstad, Christian | | | 1961 | NOR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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