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Rapid:
Individual Calculations September 2021 |
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| Gdanski, Jacek Total change: -8.00 | |   |
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| Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2392 | 7.50 | 9 | -0.40 | 20 | -8.00 | |
|  Wisniewski, Wiktor | | | 1657 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Zielonka, Mateusz | | | 1657 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Paprocki, Jaroslaw | | | 2012 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Polak, Aleksander | | | 1657 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Paprocka, Renata | | wf | 1886 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Michalski, Karol | | | 1941 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jagodzinski, Piotr | | | 2268 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mikrut, Dariusz | m | | 2336 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sliwicki, Damian | c | | 2068 | 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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