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Individual Calculations September 2023 |
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| Cieslak, Leszek Total change: 15.00 | |   |
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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 |
| 1918 | 1759 | 3.50 | 9 | 0.75 | 20 | 15.00 | |
|  Minana Menor, Antonio | | | 2093 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bernhard, Simon | | | 1942 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cisarik, Pavol | | | 1645 | SVK | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Taragelova, Martina | | | 2030 | SVK | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Lehmann, Alexander | | | 2005 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Vrchotka, Josef | | | 1961 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cabart, Pavel | | | 1668 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Christiansen, Arne | | | 1956 | DEN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Korenova, Simona | | | 1964 | SVK | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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