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Individual Calculations March 2018 |
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| Bartoszewicz, Marcin Total change: 25.20 | |   |
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| VI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1885 | 6.50 | 9 | 1.26 | 20 | 25.20 | |
|  Mulet, Mateusz | | | 1485 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stefanski, Robert | | | 1606 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rak, Tomasz | | | 2033 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Konieczynski, Piotr | | | 1934 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Fukowski, Pawel | | | 1994 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Szczesniak, Andrzej | | | 1939 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pytel, Maciej | | | 1980 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rak, Maciej | | | 1712 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zarebska, Lena | | | 1541 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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