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Rapid:
Individual Calculations January 2023 |
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| Weglinski, Pawel Total change: -4.40 | |   |
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| Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN | Gliwice | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1318 | 0.00 | 3 | -0.22 | 20 | -4.40 | |
|  Janik, Igor | g | | 2446 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Cygan, Tomasz | | | 1684 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Soliwoda, Zygmunt | | | 1648 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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