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Individual Calculations September 2023 |
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| Kicinski, Jacek Total change: -56.80 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN A | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1986 | 3.50 | 9 | -1.57 | 20 | -31.40 | |
|  Pyka, Roman | | | 1842 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Razin, Vadim | | | 2378 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tokarz, Izabela | | | 1828 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zurkowski, Andrzej | | | 2008 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Krasiewicz, Robert | | | 1913 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Staroszczyk, Mateusz | | | 1891 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kawula, Andrzej | | | 1932 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Palacki, Rafal | | | 1915 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lis, Maksymilian | | | 1825 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | Szach Krolowi - Zostan Mistrzem A9 2023 | Lublin | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1986 | 3.50 | 5 | -1.27 | 20 | -25.40 | |
| | Wiak, Michal | | | 1400 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zielonka, Kamil | | | 1441 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kicinska, Magdalena | | | 1543 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Niezbecki, Marek | | | 1477 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Madejski, Milosz | | | 1586 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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