Rapid:
Individual Calculations August 2021 |
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Laszczuk, Zuzanna Total change: -3.80 | | |
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IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1277 | 0.00 | 4 | -0.19 | 20 | -3.80 | |
| Krajewska, Katarzyna | | | 1995 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Orlik, Sandra | | | 1652 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Skrzyczek, Bartlomiej | | | 1871 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Gajzner, Ryszard | | | 1701 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | 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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