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Individual Calculations February 2023 |
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| Mikalsen, Harald Total change: 18.20 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1929 | 4.00 | 7 | 0.91 | 20 | 18.20 | |
|  Tobak, Mikhail | f | | 2297 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Hammari, Vinjar | | | 1782 | NOR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Orthmann, Dirk | | | 1754 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kulhanek, Tomas | m | | 2320 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pisar, Tomas | | | 1604 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mohylnyi, Stepan | | | 2130 | UKR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lauda, Alexandr | | | 2032 | MDA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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