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Rapid:
Individual Calculations January 2021 |
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| Duch, Mariusz Total change: 10.00 | |   |
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| Turniej Szachowy w Bialem o Puchar Wojta Gminy Gostynin | Plock | POL | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 2201 | 7.50 | 8 | 0.50 | 20 | 10.00 | |
|  Kwiatkowski, Pawel | | | 1643 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Rakowiecki, Andrzej | | | 1839 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Flak, Pawel | | | 2091 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gawronski, Miroslaw | | | 2056 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kaminski, Mariusz | | | 1864 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wydra, Artur | | | 1771 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hoffman, Sebastian | | | 1466 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Suminski, Bogdan | | | 1466 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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