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Blitz:
Individual Calculations October 2023 |
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| Grandys, Antoni Total change: -30.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1152 | 2.00 | 6 | -0.75 | 40 | -30.00 | |
|  Bilochenko, Matvii | | | 1545 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kopec, Adam | | | 1003 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gorgolewski, Igor | | | 1334 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Lopatka, Michal | | | 1009 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Blochowiak, Franciszek | | | 1036 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kaczmarek, Piotr | | | 1258 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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