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Rapid:
Individual Calculations September 2023 |
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| Polakowski, Jerzy Total change: -12.40 | |   |
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| VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy | Ruciane-Nida | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1246 | 0.00 | 2 | -0.62 | 20 | -12.40 | |
|  Flak, Pawel | | | 2015 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Olejarz, Wlodzimierz | | | 1158 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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