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Blitz:
Individual Calculations September 2023 |
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| Andrzejewska, Anna Total change: -26.60 | |   |
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| Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 | Poznan | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1750 | 4.50 | 10 | -1.33 | 20 | -26.60 | |
|  Samol, Zofia | | | 1350 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kacprzak, Karol | f | | 2359 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Szeszycki, Jan | | | 1315 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Simon, Marek | | | 1837 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Wojdak, Jan | | | 2083 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Miasik, Adrian | | | 1959 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Skrzypczak, Wiktor | | | 1508 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pachura, Mateusz | | | 1476 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gozdzicki, Maciej | | | 1592 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wojciechowski, Szymon | | | 1409 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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