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Rapid:
Individual Calculations October 2021 |
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| Pieczewska, Jadwiga Total change: -5.80 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1182 | 0.50 | 6 | -0.29 | 20 | -5.80 | |
|  Piekielny, Pawel | | | 1897 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Polanski, Michal | | | 1542 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Traczewski, Wojciech | | | 1492 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ziobrowska, Maja | | | 1427 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hartman, Aleksander | | | 1395 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kaminski, Mateusz | | | 1532 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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