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Rapid:
Individual Calculations January 2023 |
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| Lewandowski, Patryk Total change: 6.40 | |   |
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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 |
| 1948 | 1320 | 0.50 | 3 | 0.32 | 20 | 6.40 | |
|  Jaracz, Pawel | g | | 2443 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Sulkowski, Andrzej | | | 1695 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mostowski, Boguslaw | | | 1706 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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