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Blitz:
Individual Calculations July 2021 |
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| Zigmund, David Total change: -24.80 | |   |
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| Prague International Chess Festival 2021 G - blitz tournament | Praha | CZE | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1859 | 3.00 | 9 | -1.24 | 20 | -24.80 | |
|  Netusil, Miloslav | f | | 2208 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Holemar, David | f | | 2317 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Krivanek, Vladimir | | | 2188 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kulhanek, Jachym | | | 1658 | CZE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mencik, Pavel | | | 1900 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Lancaric, Tomas | | | 1817 | SVK | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chamoso, Javier | | | 1485 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Trejbal, Jindrich | | | 1972 | CZE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zak, Daniel | | | 1375 | CZE | 1.00 | 1 | 0.05 | 20 | 1.00 | |
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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