Individual Calculations September 2009 |
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Kowalczyk, Henryk Total change: 6.90 | | |
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Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" | Katy Rybackie | POL | 2009-06-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1789 | 3.50 | 9 | 0.46 | 15 | 6.90 | |
| Galicki, Ryszard | | | 1997 | POL | 0.50 | 1 | 0.27 | 15 | 4.05 | | Niecko, Stanislaw | | | 1871 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | Miechowicz, Witold | | | 1979 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | | Dembowski, Andrzej | | | 1979 | POL | 1.00 | 1 | 0.75 | 15 | 11.25 | | Kardasz, Wladyslaw | | | 1917 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | Dziedzic, Ferdynand | | | 1888 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | Kulling, Aleksander | | | 1925 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | Najdzionek, Boleslaw | | | 1938 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | Zatylny, Jan | | | 1710 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | 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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