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Individual Calculations September 2023 |
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| Szkoludek, Sebastian Total change: 4.00 | |   |
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| 2. Bautzener Tuerme-Open A-Turnier | Bautzen | GER | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1980 | 5.00 | 9 | -0.87 | 20 | -17.40 | |
|  Bautz, Volker | | | 1667 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Smith, Tobias | | | 1687 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kowalski, Michal Ii | | | 1855 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Potgieter, Edward | | | 1712 | RSA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Frohnhaeuser, Simon | | | 1898 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Straub, Fabian | | | 1787 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mendow, Wolfgang | | | 1927 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Tschernatsch, Johannes | f | | 2319 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Phenn, Jan-Niklas | | | 1897 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Szalai Istvan-Dr.Hevizi Laszlo Memorial | Keszthely | HUN | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1980 | 5.50 | 8 | 1.07 | 20 | 21.40 | |
| | Yue, Erfei | | | 1680 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pergel, Bence | | | 1580 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fodor, Balazs | | | 2171 | HUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Buri, Kata | | | 1817 | HUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Szakaly, Laszlo | | | 1883 | HUN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ress, Tamas | f | | 2199 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fodre, Sandor | f | | 1927 | HUN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sulyok, Sandor | f | | 2153 | HUN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
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