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Individual Calculations February 2023 |
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| Svoboda, Zdenek Total change: -10.40 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1529 | 1.00 | 8 | -0.52 | 20 | -10.40 | |
|  Martirosyan, David | | | 1975 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bohdal, Jan | | | 1844 | SVK | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cabart, Pavel | | | 1706 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kirtadze, Anastasia | | wf | 1898 | GEO | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Siles, Jan | | | 1835 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Peglau, Dora | | | 1869 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Aird, Ian | | | 1698 | SCO | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Connell, Kris | | | 1595 | IRL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | |
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