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Individual Calculations July 2023 |
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| Sipos, Stefania Total change: 80.80 | |   |
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| 42nd Zalakaros Chess Festival Barczay Laszlo Memorial | Zalakaros | HUN | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1882 | 4.00 | 8 | 0.85 | 40 | 34.00 | |
|  Kollmann, Armin | | | 1647 | HUN | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Zubova, Mariya | | wm | 2159 | UKR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Hrbolka, Ladislav | f | | 2062 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Toth, Charles | | | 1575 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Budai, Akos | | | 2052 | HUN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Kincs, Imre | f | | 1992 | HUN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bodrogi, Bendeguz | | | 2113 | HUN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Herczeg, Marcell | | | 2097 | HUN | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | HUN Youth Ch. 2023 U18 Girls | Buk | HUN | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1882 | 5.00 | 6 | 1.17 | 40 | 46.80 | |
| | Buri, Petra Zsuzsanna | | | 1921 | HUN | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Farkas, Boglarka | | | 1599 | HUN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Nyuli, Leila | | | 1384 | HUN | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Kurai, Luca | | | 1482 * | HUN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Demeter, Dorina | | wf | 2183 | HUN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Buri, Kata | | | 1877 | HUN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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) | | |
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