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Individual Calculations September 2023 |
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| Hozda, Max Total change: 25.08 | |   |
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| International Chess Holiday 2023 - M2 | Praha | CZE | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1985 | 5.50 | 9 | 1.85 | 38 | 70.30 | |
|  Van Den Boogaart, Jan Maarten | | | 2087 | NED | 0.50 | 1 | 0.14 | 38 | 5.32 | |  Novak, Jindrich | | | 2047 | CZE | 0.00 | 1 | -0.41 | 38 | -15.58 | | | Rehak, Martin | | | 1991 | CZE | 0.50 | 1 | 0.01 | 38 | 0.38 | | | Husa, Daniel | | | 2083 | CZE | 0.50 | 1 | 0.13 | 38 | 4.94 | | | Reichmann, Steffen | | | 1953 | GER | 1.00 | 1 | 0.46 | 38 | 17.48 | | | Hurtak, Otto | | | 1948 | CZE | 1.00 | 1 | 0.45 | 38 | 17.10 | | | Gunther, Andreas | | | 2065 | GER | 1.00 | 1 | 0.61 | 38 | 23.18 | | | Soural, Jan | | | 2176 | CZE | 0.50 | 1 | 0.25 | 38 | 9.50 | | | Kalisky, Vladimir | | | 2145 | SVK | 0.50 | 1 | 0.21 | 38 | 7.98 | |
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) | | | | SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2080 | 5.50 | 9 | -1.19 | 38 | -45.22 | |
| | Barabas, Ales | | | 1741 | CZE | 0.50 | 1 | -0.38 | 38 | -14.44 | | | Ranieri, Pierpaolo | | | 1753 | ITA | 0.50 | 1 | -0.37 | 38 | -14.06 | | | Docekalova, Alexandra | | | 1869 | CZE | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Lechowski, Witold | | | 1693 | POL | 0.50 | 1 | -0.41 | 38 | -15.58 | | | Tynyshtyk, Diana | | | 1881 | KAZ | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Vedder, Henk | m | | 2326 | NED | 0.00 | 1 | -0.19 | 38 | -7.22 | | | Michalowski, Patryk | | | 1868 | POL | 0.50 | 1 | -0.27 | 38 | -10.26 | | | Van Zyl, Charlize | | wm | 1839 | RSA | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Eropunov, Gleb | | | 1899 | UKR | 1.00 | 1 | 0.26 | 38 | 9.88 | |
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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