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Individual Calculations January 2023 |
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| Buri, Petra Zsuzsanna Total change: 29.60 | |   |
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| HUN Team Ch. 1st Div. Charousek League 2022-23 R 2-3 | Hungary | HUN | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1866 | 1.00 | 2 | 0.35 | 40 | 14.00 | |
|  Marton, Jozsef | | | 2058 | HUN | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Toth, Tibor | | | 1936 | HUN | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 5 | Budapest | HUN | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1866 | 1.00 | 1 | 0.39 | 40 | 15.60 | |
| | Serfozo, Adam | | | 1787 | HUN | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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