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Rapid:
Individual Calculations January 2023 |
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| Bianga, Michal Total change: 13.20 | |   |
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| XII Turniej witominski w szachach szybkich 2022 | Gdynia | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1111 | 2.50 | 7 | 0.66 | 20 | 13.20 | |
|  Chmura, Eryk | | | 1608 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Tyda, Krzysztof | c | | 1595 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Zalewski, Witold | | | 1374 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jurczyk, Krzysztof | | | 1001 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Wons, Krystian | | | 1388 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nowosielski, Maciej | | | 1082 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Chmiel, Michal | | | 1344 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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