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Individual Calculations September 2023 |
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| Kostka, Jan Total change: 77.20 | |   |
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| FIDE Open Stare Mesto 2023 B | Stare Mesto | CZE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1379 | 3.50 | 7 | 1.93 | 40 | 77.20 | |
|  Ludvicek, Josef | | | 1714 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jecha, Petr | | | 1852 | CZE | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Borovsky, Ivan | | | 1759 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kunc, Miroslav | | | 1437 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Josko, Jiri | | | 1545 | CZE | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kosata, Jiri | | | 1343 | CZE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tomanek, Rafael | | | 1814 | SVK | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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