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Individual Calculations February 2020 |
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| Vacha, Martin Total change: 19.60 | |   |
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| PRAGUE OPEN 2020 B - FIDE open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1467 | 2.50 | 7 | 0.98 | 20 | 19.60 | |
|  Loibl, Johann | | | 1817 | AUT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Istel, Oldrich | | | 1629 | CZE | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Lobunets, Vladimir | | | 1791 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lansky, Petr | | | 1643 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bjornes, Leif | | | 1857 | NOR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Andersen, Carsten | | | 1625 | DEN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Qabazard, Mohamed | | | 1583 | KUW | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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