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Individual Calculations February 2018 |
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| Kumor, Lukasz Total change: -18.20 | |   |
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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 |
| 1962 | 2046 | 4.00 | 8 | -0.91 | 20 | -18.20 | |
|  Gillespie, Gary | | | 1887 | SCO | 1.00 | 1 | 0.29 | 20 | 5.80 | |  De Vent, Rens | | | 1961 | BEL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mika, Tomasz | | | 2007 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Szczecina, Kamil | | | 1925 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Thomson, Neil | | | 2000 | SCO | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Barchuk, Irina | | | 2013 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Pastuszko, Kinga | | | 1975 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bachor, Tomasz | | | 1926 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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