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Blitz:
Individual Calculations September 2023 |
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| Majcher, Igor Total change: 92.40 | |   |
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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 |
| 1850 | 1621 | 5.00 | 10 | 2.31 | 40 | 92.40 | |
|  Lanin, Boris Dr | | | 1913 | FID | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Miasik, Adrian | | | 1959 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Sieciechowicz, Marcin | m | | 2272 | POL | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Ulasevich, Sergei | c | | 2145 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rozumek, Krzysztof | | | 1804 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Skurniak, Szymon | | | 1996 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pera, Adam | | | 1895 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Malecki, Eugeniusz | | | 1844 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rychlik, Michal | | | 1451 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Sydow, Weronika | | | 1221 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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