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Individual Calculations February 2023 |
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| Helbich, Branislav Total change: -24.20 | |   |
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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 |
| 1922 | 1999 | 0.00 | 2 | -1.21 | 20 | -24.20 | |
|  Striskova, Lucia | | | 1923 | SVK | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Duraj, Jan | | | 1920 | SVK | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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