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Individual Calculations February 2023 |
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| Horacek, Michal Total change: -2.40 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2048 | 5.50 | 8 | -0.44 | 20 | -8.80 | |
|  Evenshaug, Amadeus Hestvik | | | 1731 | NOR | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Kalvach, Ladislav | | | 1741 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mashchenko, Tamila | | | 1853 | UKR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Reichel, Lukasz | | | 1891 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Fryc, Lukas | | | 1786 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Soucek, Jan | | | 1886 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aeschbacher, Dimitri | | | 1706 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Warchol, Kamil | f | | 2163 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | PDSS - Krajsky prebor I 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2048 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Torvenyi, Roman | | | 1914 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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