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Rapid:
Individual Calculations January 2023 |
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| Kolender, Marek Total change: 5.00 | |   |
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| III Memorial Kazimierza Przybylka | Lesnica | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1266 | 0.50 | 3 | 0.25 | 20 | 5.00 | |
|  Hadrian, Patryk | | | 1676 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gruca, Zdzislaw | | | 1709 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Charczenko, Dominik | | | 1614 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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