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Rapid:
Individual Calculations October 2021 |
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| Ulanowska, Dorota Total change: -22.20 | |   |
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| XX Memorial Szachowy Danuty Widuch Turniej A | Tczew | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1118 | 1.50 | 7 | -1.11 | 20 | -22.20 | |
|  Ziemann, Jaroslaw | | | 1733 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Fryszka, Henryk | | | 1075 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Hendrysiak, Bartosz | | | 1059 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Gurbowicz, Jozef | | | 1247 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wolski, Jaroslaw | | | 1230 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Wysocki, Ryszard | | | 1302 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Blawat, Franciszek | | | 1109 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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