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Individual Calculations February 2023 |
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| Tomson, Mihkel Total change: 83.20 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1507 | 3.00 | 9 | 2.08 | 40 | 83.20 | |
|  Pressler, Tobias | | | 1975 | CZE | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Davidek, Zdenek | | | 1874 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gehlen, Horst, Dr. | | | 1800 | GER | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Van Der Merwe, Alexander | | | 1870 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sedlak, Milan | | | 1818 | CZE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Schuran, Werner | | | 2025 | GER | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Dedek, Jan | | | 1891 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Musil, Vitezslav | | | 1858 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kievelitz, Bernd | | | 1800 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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