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Rapid:
Individual Calculations August 2022 |
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| Wieczerzak, Zbigniew Total change: -15.60 | |   |
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| VII Turniej witominski w szachach szybkich 2022 | Gdynia | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1311 | 3.00 | 8 | -0.78 | 20 | -15.60 | |
|  Belczewski, Jacek | | | 1969 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Boguszewski, Andrzej | | | 1058 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Konczylo, Urszula | | | 1070 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Przedlacki, Wiktor | | | 1412 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Posnik, Andrzej | | | 1465 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wenzel, Gustaw | | | 1181 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Belczewski, Roman | | | 1357 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Pawlak, Adrian | | | 1391 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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