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Individual Calculations April 2023 |
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| Mraz, Pavel Total change: -15.60 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1534 | 3.00 | 6 | -0.97 | 20 | -19.40 | |
|  Hiemer, Bernd | | | 2007 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Stocek, Jiri | | | 1193 | CZE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zabrzanski, Marcin | | | 1236 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Malas, Maksymilian | | | 1199 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Struhar, Viktor | | | 1417 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Baraniuk, Andrej | | | 1423 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | KHSS Krajska soutez - skupina Zapad 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1534 | 0.50 | 1 | 0.19 | 20 | 3.80 | |
| | Urvalek, Tomas | | | 1672 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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