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Rapid:
Individual Calculations February 2023 |
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| Raczkowski, Damian Total change: -1.60 | |   |
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| Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1325 | 2.50 | 8 | -0.08 | 20 | -1.60 | |
|  Madajczak, Piotr | | | 1870 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Ozyhar, Marek | | | 1600 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lochina, Justyna | | | 1561 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Tratsiak, Vladzimir | | | 1529 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Malas, Maksymilian | | | 1128 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Soliwoda, Zygmunt | | | 1665 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Krakowiak, Filip | | | 1442 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zajadlak, Przemyslaw | | | 1150 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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