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Blitz:
Individual Calculations September 2023 |
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| Wiatrowski, Zbigniew Total change: -31.20 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Blitz wieczorny | Ustron | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1813 | 5.50 | 9 | -0.78 | 40 | -31.20 | |
|  Zeglinski, Jakub | | | 1413 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wnuk, Piotr | | | 1390 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Musial, Igor | | | 1995 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Szymanski, Jan | | | 1557 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Brzoska, Mariusz | | | 1635 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Moosavifar, Seyed Abolfazl | | | 1973 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pytlarz, Michal | | | 1463 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Chmiel, Pawel | | | 1779 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Jamrozik, Maciej | | | 1444 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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