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Individual Calculations September 2023 |
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| Schirm, Friedmar Total change: -11.20 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2235 | 5.00 | 9 | -0.56 | 20 | -11.20 | |
|  Docekalova, Alexandra | | | 1869 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rehak, Martin | | | 1991 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Valkova, Angelika | | | 2057 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sadeghi, Hassan Roger | | | 2050 | SUI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Itgelt, Khuyagtsogt | f | | 2397 | MGL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kovalskyi, Roman | | | 2064 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vedder, Henk | m | | 2326 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Pap, Gyula | g | | 2429 | HUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Davidek, Zdenek | | | 2050 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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