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Blitz:
Individual Calculations January 2023 |
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| Witkowski, Andrzej Total change: -25.20 | |   |
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| Otwarte Mistrzostwa AZS UMK Torun Blitz | Torun | POL | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1858 | 6.00 | 11 | -1.26 | 20 | -25.20 | |
|  Wydra, Artur | | | 1458 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sujkowski, Dominik | | | 1462 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grabowski, Marek | | | 1752 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grochowalski, Pawel | | | 2074 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Zajac, Szymon | | | 1709 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Michalska, Aleksandra | | | 1713 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Darowicki, Mariusz | | | 1807 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Paziak, Patryk | | | 1869 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zajac, Robert | | | 1443 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wydra, Michal | | | 1536 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kutowski, Marcel | | | 1989 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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