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Rapid:
Individual Calculations December 2021 |
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| Woytitzki, Sophie Total change: 14.60 | |   |
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| II Otwarty Turniej Szachowy o Puchar Prezydenta Miasta Elku | Elk | POL | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1013 | 1.50 | 6 | 0.73 | 20 | 14.60 | |
|  Kozlowski, Michal | | | 1748 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Szalaj, Agnieszka | | | 1295 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sawicki, Jan | | | 1257 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Grala, Stanislaw | | | 1213 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Niczyporuk, Daniel | | | 1410 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zawadzki, Krzysztof | | | 1415 | POL | 0.00 | 1 | -0.08 | 20 | -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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