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Blitz:
Individual Calculations February 2023 |
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| Chmura, Eryk Total change: -53.60 | |   |
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| XI FESTIWAL SZACHOWY GWIAZDA POLNOCY- TURNIEJ BLYSKAWICZNY | Jastrzebia Gora | POL | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1889 | 6.00 | 9 | -1.34 | 40 | -53.60 | |
|  Idzior, Izabela | | | 1489 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krotowski-Cacha, Michal | | | 1410 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Banasiak, Adam | | | 1633 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kyc, Jerzy | | | 2381 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kot, Jerzy | f | | 1720 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Zawal, Krzysztof | | | 1381 | POL | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Wiosna, Krzysztof | | | 1267 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Zimny, Karol | | | 1360 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Medrygal, Rafal | | | 1294 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | * 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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