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Individual Calculations September 2022 |
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| Bolyai, Istvan Total change: -18.20 | |   |
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| 21st Rakosmente Open | Budapest | HUN | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1799 | 2.50 | 5 | -0.91 | 20 | -18.20 | |
|  Salamon, Laszlo | | | 1398 | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Safar, Istvan | | | 1657 | HUN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Papp, Lorinc | | | 1536 | HUN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gondor, Jakab | | | 1453 | HUN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Felmery, Mate | | | 2181 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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