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Rapid:
Individual Calculations October 2021 |
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| Derejczyk, Mateusz Total change: 22.40 | |   |
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| Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid | Szczecin | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1508 | 3.00 | 5 | 1.12 | 20 | 22.40 | |
|  Dzhuguryan, Tygran | | | 2072 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sobczak, Adrian | | | 1189 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Gregorz, Jan | | | 1751 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bury, Maksymilian | | | 1301 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Maniocha, Andrzej | | | 2084 | POL | 1.00 | 1 | 0.98 | 20 | 19.60 | |
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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