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Rapid:
Individual Calculations October 2023 |
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| Jackowski, Bogumil Total change: 30.20 | |   |
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| Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 2023 | Warszawa | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1345 | 3.00 | 6 | 1.51 | 20 | 30.20 | |
|  Kojro, Adam | | | 1881 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Dymowska, Joanna | | | 1143 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gronkowski, Dariusz | | | 1588 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ulanowicz, Artur | | | 1386 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sosnowska, Elzbieta | | wf | 1836 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Adamski, Jan | m | | 1935 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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