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Individual Calculations February 2018 |
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| Sowinski, Krzysztof Total change: 8.40 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa C | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1402 | 3.00 | 8 | 0.42 | 20 | 8.40 | |
|  Sawczuk, Czeslaw | | | 1748 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zmuda, Tomasz | | | 1137 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kolodziej, Krzysztof | | | 1691 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Natoli, Alessia | | | 1228 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Michalik, Marek | | | 1695 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kalosha, Zhiulien Oleksii | | | 1630 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Burgisser, Claude | | | 1645 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wziatek, Marek | | | 1643 | POL | 0.00 | 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) | | |
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