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Individual Calculations February 2020 |
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| Jankowski, Aleksander Total change: -20.60 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1727 | 6.00 | 9 | -1.03 | 20 | -20.60 | |
|  Herbut, Maciej | | | 1421 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Rosol, Philip | | | 1431 | AUT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gaczol, Julia | | | 1340 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pietrzak, Tomasz | | | 1582 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Gregulski, Zbigniew | | | 1613 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Wiszniewski, Szymon | | | 1474 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Altman, Vladyslav | | | 1449 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wrona, Florian | | | 1527 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Szmidt, Wojciech | | | 1608 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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