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Rapid:
Individual Calculations September 2020 |
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| Adamczyk, Kordian Total change: -13.20 | |   |
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| Turniej szachowy z okazji Dni Polczyna Zdroju 2020 - OPEN FIDE | Polczyn-Zdroj | POL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1622 | 5.00 | 9 | -0.66 | 20 | -13.20 | |
|  Wosztyl, Emilian | | | 1260 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kwiatkowski, Jan | | | 1400 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Derejczyk, Mateusz | | | 1452 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Marczak, Aleksander | | | 1251 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Krzywnicka, Maria | | | 1715 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Peter, Rafal | | | 1727 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kucharski, Tadeusz | | | 1429 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pawlicz, Dariusz | | | 1689 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Mielczarski, Zbigniew | | | 1640 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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