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Rapid:
Individual Calculations October 2021 |
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| Koc, Przemyslaw Total change: -10.40 | |   |
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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 |
| 1909 | 2257 | 7.00 | 9 | -0.52 | 20 | -10.40 | |
|  Kleczko, Marek | | | 1522 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Andrzejewska, Anna | | wc | 1800 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Grudzien, Piotr | | | 1977 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Smagalski, Jaroslaw | | | 1807 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Fritz, Antoni | | | 1915 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Golecki, Jan | | | 1918 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rudzinska, Michalina | | wf | 1862 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Janik, Igor | m | | 2453 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chyzy, Jakub | f | | 1931 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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