Rapid:
Individual Calculations August 2021 |
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Kurzok, Zenon Total change: 2.40 | | |
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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 |
1450 | 1561 | 2.00 | 3 | 0.12 | 20 | 2.40 | |
| Drela, Monika | | | 1158 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lis, Mateusz | | | 1982 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Zapalowska, Wiktoria | | | 1211 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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) | |
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