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Rapid:
Individual Calculations January 2023 |
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| Maciaga, Jan Total change: 28.80 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1334 | 2.00 | 6 | 0.72 | 40 | 28.80 | |
|  Adamski, Jan | m | | 1934 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Wodzinski, Adam | | | 1437 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Andrejczuk, Beata | | wf | 1955 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Grochowski, Krzysztof | | | 2013 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Czerwinski, Maciej | | | 1051 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lee, Hyo | | | 1834 | KOR | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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