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Blitz:
Individual Calculations September 2023 |
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| Obiedzinski, Piotr Total change: -44.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz wieczorny | Polanica-Zdroj | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1753 | 4.00 | 9 | -2.21 | 20 | -44.20 | |
|  Sliz, Jaroslaw | | | 1353 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Paprocki, Antoni | | | 2060 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Weryho, Mateusz | | | 1405 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gradalski, Olaf | | | 2106 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Adamowicz, Michal | | | 1519 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Malicka, Magdalena | | | 1379 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bem, Tymoteusz | | | 1628 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Fraszczyk, Hubert | | | 1327 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Mazus, Jakub | | | 1439 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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