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Blitz:
Individual Calculations October 2023 |
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| Obelchak, Ruslan Total change: -15.60 | |   |
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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 |
| 1549 | 1750 | 5.00 | 8 | -0.78 | 20 | -15.60 | |
|  Kuczak, Adam | | | 1350 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mielcarek, Arkadiusz | | | 1452 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Misiek, Marcel | | | 1399 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kibala, Jan | | | 1428 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ziobrowska, Maja | | | 1592 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mackiewicz, Piotr | | | 1805 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kosciesza, Krzysztof | | | 1436 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grzebieniowski, Michal | | | 1933 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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