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Rapid:
Individual Calculations August 2021 |
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| Borkowski, Maciej Total change: 9.00 | |   |
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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 |
| 1629 | 1484 | 4.00 | 8 | 0.45 | 20 | 9.00 | |
|  Heberla, Bartlomiej | g | | 2219 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Myslek, Zuzanna | | | 1157 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chojnacki, Slawomir | c | | 2207 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Plak, Grzegorz | | | 1183 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Skrzyczek, Bartlomiej | | | 1871 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ploskonka, Andrzej | | | 1192 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Krajewska, Katarzyna | | | 1995 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zapalowska, Wiktoria | | | 1211 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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