Blitz:
Individual Calculations October 2023 |
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Mackiewicz, Piotr Total change: -29.80 | | |
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XII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A | Zielona Gora | POL | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1527 | 1805 | 5.00 | 8 | -1.49 | 20 | -29.80 | |
| Czyzewski, Jan | | | 1303 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Tomczyk, Michal | | | 1548 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | Golinski, Krzysztof | | | 1405 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mielcarek, Arkadiusz | | | 1452 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Horwat, Damian | | | 1637 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Obelchak, Ruslan | | | 1750 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | Palasz, Michal | | | 1595 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Jakubowski, Pawel | | | 1527 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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