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Individual Calculations August 2023 |
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| Plesek, Jiri Total change: -58.00 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2005 | 4.00 | 9 | -1.72 | 20 | -34.40 | |
|  Low, Zhen Yu Cyrus | m | | 2427 | SGP | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Aeschbacher, Dimitri | | | 1761 | SUI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Navaratnam, Ishaan Quan Tze | | | 1743 | MAS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rasheva, Nora | | wc | 1695 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Spanton, Tim R | | | 1824 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mrazek, Adam | | | 1720 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sokolovsky, Jakub | | | 1855 | SVK | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Smajzrova, Veronika | | | 1846 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ludvik, Tomas | f | | 2263 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2005 | 2.00 | 9 | -1.18 | 20 | -23.60 | |
| | Jarocka, Liwia | f | wf | 2241 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Issakainen, Ari | | | 2146 | FIN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Reimer, Philip | | | 2142 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Juhanak, Daniel | | | 2137 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jordanov, Mihail | | | 2140 | MKD | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tikovsky, Alexandr | | | 2148 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wagenschuetz, Evelyn | | wm | 2108 | ECU | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kaliszuk, Kamil | | | 2134 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Levitan, Judah Nathan | | | 1844 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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