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Rapid:
Individual Calculations January 2023 |
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| Kowalewski, Sebastian Total change: 16.00 | |   |
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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 |
| 1200 | 1057 | 3.50 | 8 | 0.80 | 20 | 16.00 | |
|  Wysocki, Mieczyslaw | | | 1486 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kaczmarek, Paulina | | | 1340 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Nowosielska, Karolina | | | 1341 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Lewandowski, Szymon | | | 1197 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Zalewski, Jakub | | | 1144 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Losiewicz, Wojciech | | | 1005 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Nowosielski, Maciej | | | 1082 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jurczyk, Krzysztof | | | 1001 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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