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Individual Calculations April 2023 |
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| Rzepka, Marcin Total change: 90.40 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1336 | 4.00 | 9 | 2.26 | 40 | 90.40 | |
|  Smetana, Peter | | | 1814 | SVK | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Ochedzan, Filip | | | 1930 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Simon, Petr | | | 1564 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kavanova, Valentyna | | | 1051 | CZE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Cizek, Jan | | | 1533 | CZE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Durovka, Marek | | | 1780 | SVK | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Hradsky, Ales | | | 1806 | CZE | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Ingason, Sigurdur | | | 1756 | ISL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Allington, John C | | | 1590 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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