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Blitz:
Individual Calculations August 2023 |
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| Serenkov, Boris Total change: 15.60 | |   |
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| Jan Macieja Memorial | Warszawa | POL | 2023-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1546 | 2.50 | 8 | 0.78 | 20 | 15.60 | |
|  Karpus, Michal | f | | 2182 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Izafatava, Kira | | | 1234 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lewandrowski, Tomasz | | | 1797 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pettersson, Alexander | | | 1862 | SWE | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Adamski, Jan | m | | 1966 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Fritz, Antoni | | | 1839 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Adamski, Adam | | | 1777 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Piotrowski, Daniel | | | 1906 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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