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Blitz:
Individual Calculations October 2023 |
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| Ratajczak, Hubert Total change: 37.60 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1869 | 9.50 | 13 | 0.94 | 40 | 37.60 | |
|  Cirin, Wojciech | | | 1469 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Biela, Mikolaj | | | 1414 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Klim, Juliusz | | | 1538 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Zielen, Stanislaw | | | 1336 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Durzynski, Jan | | | 1583 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Stachowiak, Bruno | | | 1651 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Kozak, Karol | | | 1594 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Pycinski, Wladyslaw | | | 2057 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mulawa, Cyprian | c | | 2169 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Rosol, Philip | | | 2021 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jasiulewicz, Dawid | | | 1880 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Zareba, Piotr | | | 1887 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Nawalaniec, Adam | | | 1684 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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