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Rapid:
Individual Calculations December 2021 |
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| Dziodko, Wiktoria Total change: -33.20 | |   |
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| Grand Prix KUJAWIAK- II Turniej Szachow Szybkich w Golubiu-Dobrzyniu- do lat 15 | Golub-Dobrzyn | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1038 | 1076 | 0.00 | 3 | -1.66 | 20 | -33.20 | |
|  Rogaczewski, Olaf | | | 1178 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Libura, Sebastian | | | 983 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Baranska, Zuzanna | | | 954 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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