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Rapid:
Individual Calculations January 2023 |
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| Pofelski, Andrzej Total change: -25.80 | |   |
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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 |
| 1278 | 1344 | 3.50 | 8 | -1.29 | 20 | -25.80 | |
|  Jurczyk, Krzysztof | | | 1001 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Jagodzinski, Mariusz | | | 1841 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sowa, Pawel | | | 1047 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chmura, Eryk | | | 1608 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nowosielski, Maciej | | | 1082 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zalewski, Jakub | | | 1144 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lewandowski, Szymon | | | 1197 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Jagodzinski, Jaromir | | | 1300 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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