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Blitz:
Individual Calculations October 2023 |
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| Lechowski, Witold Total change: 6.40 | |   |
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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 |
| 1537 | 1667 | 8.50 | 13 | 0.16 | 40 | 6.40 | |
|  Trzeciak, Emilian | | | 1267 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Sidor, Mateusz | | | 1244 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Narwojsz, Franciszek | | | 1263 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Biela, Mikolaj | | | 1414 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Jamrozik, Maciej | | | 1444 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lecki, Leonard | | | 1919 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Rosol, Philip | | | 2021 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Lapczynski, Jacek | | | 1387 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rajlich, Vaclav | | | 1355 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Chmiel, Kuba | | | 1567 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zareba, Piotr | | | 1887 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kordowski, Lukasz | | | 1390 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kraczek, Cezary | | | 1827 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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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