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Rapid:
Individual Calculations September 2023 |
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| Orlowski, Bogdan Total change: -32.80 | |   |
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| I Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta | Dobre Miasto | POL | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1642 | 6.00 | 9 | -0.82 | 40 | -32.80 | |
|  Tanski, Jakub | | | 1242 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ziehm, Robert | | | 1337 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Grabowski, Wojciech | | | 1687 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Zawadzki, Krzysztof | | | 1349 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Polakowski, Jan | | | 1507 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ostrowski, Piotr | | | 1102 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Biegajski, Roman | | | 1351 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zawal, Krzysztof | | | 1580 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Lesinski, Zdzislaw | | | 1524 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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