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Rapid:
Individual Calculations December 2021 |
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| Dahche, Abdel-Azziz Total change: -8.20 | |   |
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| Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 | Lubin | POL | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1513 | 3.50 | 8 | -0.41 | 20 | -8.20 | |
|  Demski, Michal | | | 1815 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Szpinda, Jacek | | | 1181 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Czarniecka, Aleksandra | | | 1727 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Olszewska, Wiktoria | | | 1224 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Antoniewicz, Jakub | | | 1724 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lasok, Marek | | | 1363 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Luba, Lukasz | | | 2061 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Szachniewicz, Weronika | | | 1211 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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