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Individual Calculations April 2023 |
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| Steinbach, Wolfgang Total change: -30.00 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1886 | 4.50 | 9 | -1.56 | 20 | -31.20 | |
|  Kravchenko, Andrey | | | 1486 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lajbl, Jan | | | 2255 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mydlar, Matej | | | 1586 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kawulski-Chodkiewicz, Alexander | | | 1647 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Simon, Petr | | | 1564 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jires, Jiri | | | 2106 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pozniak, Yunna | | | 1685 | UKR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Belaska, Vaclav | | | 1483 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chubar, Vladimir | m | | 1802 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | NRW-Klasse 4 2022-2023 March 2023 | various | GER | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1879 | 0.50 | 1 | 0.06 | 20 | 1.20 | |
| | Sailer, Hans-Peter | | | 1925 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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