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Individual Calculations February 2023 |
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| Tomanek, Rafael Total change: -29.20 | |   |
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| 3. liga A1 2022 2023 R5-6 | Bratislava | SVK | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1858 | 0.00 | 2 | -1.15 | 20 | -23.00 | |
|  Strelbitska, Oleksandra | | | 1675 | SVK | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Povysil, Peter | | | 1926 | SVK | 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) | | | | 5. Liga A11 b R7-8 | Bratislava | SVK | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1858 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
| | Puchovsky, Ladislav | | | 1960 | SVK | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ochrana, Ladislav | | | 1815 | SVK | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | SVK 4.liga A11 2022 2023 R7-8 | Bratislava | SVK | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1858 | 1.00 | 2 | 0.11 | 20 | 2.20 | |
| | Mihalik, Michal | | | 1966 | SVK | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kahanek, Jaroslav | | | 1826 | SVK | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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