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Individual Calculations February 2023 |
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| Stolp, Aleksander Total change: 49.00 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1777 | 4.00 | 8 | 2.45 | 20 | 49.00 | |
|  O`cuilleanain, Oisin | | | 2064 | IRL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Wiley, Tom E | f | | 2131 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Smietanska, Wiktoria | c | | 1986 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Oberhofer, Cedric | f | | 2259 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ruchko, Denis | | | 1985 | IRL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sosovickova, Jana | | | 1970 | SVK | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Novak, Josef Jan | | | 1943 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Svobodova, Michaela | | wf | 1980 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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