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Individual Calculations September 2023 |
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| Robledo, Mark Total change: 1.60 | |   |
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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 |
| 1954 | 1991 | 5.00 | 9 | 0.08 | 20 | 1.60 | |
|  Cabart, Pavel | | | 1668 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Degenhard, Simon | f | | 2242 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Yamada, Kohei | f | | 2171 | JPN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tomcikova, Zuzana | | | 1801 | SVK | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kubin, Tomas Daniel | | | 1885 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Petr, Jakub | f | | 2238 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tynyshtyk, Diana | | | 1881 | KAZ | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Rucabado, Stefan | | | 1863 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Van Zyl, Charlize | | wm | 1839 | RSA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | |
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