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Rapid:
Individual Calculations September 2020 |
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| Pilzak, Marcin Total change: 10.60 | |   |
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| Adolf Anderssen Chess Cup 2020 | Wroclaw | POL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1857 | 4.50 | 10 | 0.53 | 20 | 10.60 | |
|  Przybylski, Wojciech | f | | 2242 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Butkiewicz, Lukasz | m | | 2297 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cygan, Miroslaw | | | 1350 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Piekielny, Pawel | | | 1813 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zerebiec, Maurycy | | | 1796 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kopylov, Daniel | | | 2187 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ostrega, Przemyslaw | | | 1699 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Piesik, Piotr | m | | 2360 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kuska, Bernard | | | 1614 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Reza, Wojciech | f | | 2328 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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