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Rapid:
Individual Calculations October 2021 |
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| Zygmunt, Marcin Total change: -2.00 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny | Bydgoszcz | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1117 | 0.50 | 6 | -0.10 | 20 | -2.00 | |
|  Czarnecka, Lidia | | | 1852 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Wrona, Florian | | | 1511 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bukala, Weronika | | | 1426 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kopczynski, Alan | | | 1617 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sobierajczyk, Krzysztof | | | 1382 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lesniak, Kacper | | | 1418 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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