Individual Calculations August 2018 |
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Prazmowski, Bartosz Total change: 28.40 | | |
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18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1980 | 7.00 | 9 | 1.42 | 20 | 28.40 | |
| Klucznik, Andre | | | 1765 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Podgorski, Maciej | | | 1848 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Ossolinski, Ziemowit | | | 1851 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Bajkowski, Marcin | | | 1919 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Mike, Patryk | | | 1937 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | Smolak, Michal | | | 1875 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Mroz, Waldemar | | | 1974 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Kiolbasa, Damian | | | 1927 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | Strzelecki, Maciej | | | 1911 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | 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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