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Individual Calculations December 2018 |
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| Grubiak, Roman Total change: -31.20 | |   |
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| XVI MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM | Milowka | POL | 2018-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1771 | 4.00 | 8 | -1.56 | 20 | -31.20 | |
|  Brzostowska, Katarzyna | | | 1372 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zamarska, Sylwia | | | 1579 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Dulinski, Stanislaw | | | 1559 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gruca, Zdzislaw | | | 1704 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sowa, Wiktoria | | | 1976 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kolarz, Maciej | | | 1415 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Solek, Zenon | | | 1724 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zurawicki, Jakub | | | 1494 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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