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Rapid:
Individual Calculations April 2017 |
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| Gregorz, Jan Total change: 47.60 | |   |
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| 4 Pory Roku - Zima z Szachami 2017 | Szczecin | POL | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1614 | 6.50 | 9 | 2.38 | 20 | 47.60 | |
|  Wisniewski, Jacek | | | 1214 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Smieszek, Wojciech | | | 2014 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Popadowski, Wojciech | | | 1425 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Belczewski, Feliks | | | 1443 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zieniuk, Kacper | | | 1607 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Dzhuguryan, Tygran | | | 2014 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bregoszewski, Leon | | | 1568 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Koziorowicz, Michal | | | 1679 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Czuchnicki, Adam | | | 2014 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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