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Individual Calculations February 2023 |
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| Schuran, Werner Total change: -63.20 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 2025 | 4.00 | 9 | -3.16 | 20 | -63.20 | |
|  Badenhorst, Chloe | | | 1685 | RSA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Evenshaug, Amadeus Hestvik | | | 1731 | NOR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Rosefeldt, Luis | | | 1819 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rousek, Jan | | | 1882 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mouret, Paul | | | 1785 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tomson, Mihkel | | | 1625 * | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Madle, Robin | | | 1805 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kievelitz, Bernd | | | 1800 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Davidek, Zdenek | | | 1874 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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