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Rapid:
Individual Calculations July 2021 |
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| Peglau, Dora Total change: 8.80 | |   |
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| Prague International Chess Festival 2021 F - rapid tournament | Praha | CZE | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1507 | 1.00 | 5 | 0.44 | 20 | 8.80 | |
|  Szeko, Ludovit | | | 2046 | SVK | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rusnak, Jan | | | 1978 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Bilek, Petr | | | 2020 | CZE | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Skaloud, Dusan | | | 1786 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Divis, Jan | | | 1674 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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