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Individual Calculations February 2023 |
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| Smilek, Petr Total change: -42.80 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1950 | 3.00 | 9 | -2.72 | 20 | -54.40 | |
|  Baumegger, Siegfried | m | | 2439 | AUT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Madle, Robin | | | 1805 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Pejrimovsky, Tadeas Rubel | | | 1797 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sembera, Milan | | | 1683 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cieslak, Patryk | | | 2094 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ridge, Benjamin | | | 1765 | SCO | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shamsuddin, Sayyid Usmon | | | 1811 | UZB | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Aird, Ian | | | 1698 | SCO | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Oim, Mikk Kaarel | | | 1557 | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | 2. liga F 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1950 | 1.00 | 1 | 0.58 | 20 | 11.60 | |
| | Kaminsky, Rudolf | | | 2011 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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