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Individual Calculations February 2023 |
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| Bolyai, Istvan Total change: -23.00 | |   |
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| 22nd Rakosmente Open | Budapest | HUN | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1779 | 3.00 | 5 | -1.30 | 20 | -26.00 | |
|  Golya, Mate | | | 1379 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagy, Daniel | | | 1614 | HUN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nagy, Levente | | | 1370 | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Matula, Gabor Dr | | | 1540 | HUN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Toth, Timea | | | 1342 | HUN | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1487 | 1779 | 1.00 | 1 | 0.15 | 20 | 3.00 | |
| | Rathonyi, Zsolt | | | 1487 | HUN | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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