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Rapid:
Individual Calculations August 2022 |
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| Nowak, Roksana Total change: -2.80 | |   |
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| PGNiG TERMIKA Puchar Polski w Szachach Lodz 2022 - Turniej Klasyfikacyjny | Lodz | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1652 | 3.00 | 6 | -0.14 | 20 | -2.80 | |
|  Wojdak, Jan | | | 2005 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gawronski, Miroslaw | | | 1915 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gladyszewska, Kinga | | | 1254 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boryna, Szymon | | | 1336 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kasperek, Ryszard | | | 1843 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lachacz, Tymoteusz | | | 1400 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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