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Rapid:
Individual Calculations March 2020 |
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| Polaszek, Arkadiusz Total change: -23.60 | |   |
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| Slezsky open 2020 | Rychvald | CZE | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1902 | 5.50 | 9 | -1.18 | 20 | -23.60 | |
|  Mainka, Anna | | | 1502 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cieply, Krzysztof | | | 1570 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sikorova, Olga | | wg | 2130 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bracha, Pavel | | | 1649 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Brzezny, Petr | | | 1657 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cvik, Stepan | | | 1837 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ulrych, Wojciech | | | 1686 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Repak, Jan | | | 1646 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tkadlecek, Petr | | | 1560 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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