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Individual Calculations February 2018 |
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| Kostanski, Marcin Total change: 32.80 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1999 | 6.00 | 9 | 1.64 | 20 | 32.80 | |
|  Buchta, Agnieszka | | | 1801 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Haborak, Kristian | | | 2092 | SVK | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Staberhofer, Rainer | | | 2027 | AUT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Slezinski, Nikodem | | | 2024 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Janus, Przemyslaw | | | 2071 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Ilandzis, Spyridon | | | 2061 | GRE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Nikitin, Aleksander I | | | 2018 | BLR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mirski, Michal | | | 1973 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Barchuk, Irina | | | 2013 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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