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Individual Calculations February 2023 |
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| Lakatos, Andras Total change: -12.20 | |   |
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| 22nd Rakosmente Open | Budapest | HUN | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1687 | 1.50 | 3 | -0.32 | 20 | -6.40 | |
|  Szabo, A. Martin | | | 1847 | HUN | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Gondor, Jakab | | | 1537 | HUN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Molnar, Dalma Reka | | | 1414 | HUN | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R6 | Budapest | HUN | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1687 | 0.50 | 1 | -0.29 | 20 | -5.80 | |
| | Tagai, Marton | | | 1455 | HUN | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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