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Individual Calculations February 2020 |
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| Jaworski, Marcin Total change: 8.40 | |   |
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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 |
| 1380 | 1106 | 1.50 | 6 | 0.42 | 20 | 8.40 | |
|  Sobelga, Lukasz | | | 1506 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rainer, Piotr | | | 1433 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kosztyla, Andrzej | | | 1427 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lakowski, Filip | | | 1382 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Glaz, Michal | | | 1260 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Gornisiewicz, Natalia | | | 1274 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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