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Individual Calculations August 2023 |
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| Shen, Yiyun Total change: 25.20 | |   |
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| Budapest Summer group B | Budapest | HUN | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1303 | 2.50 | 6 | 0.25 | 40 | 10.00 | |
|  Krizsany, Laszlo Sr. | | | 1719 | HUN | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Vadkerti, Bori | | | 1014 | HUN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Toth, Jonatan | | | 1136 | HUN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Feher, Laszlo | | | 1583 | HUN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Lippert, Ferenc | | | 1545 | HUN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fezler, Martin | | | 1485 | HUN | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | I. Open Hungarian Amateur Chess Championship (max. 2299) | Budapest | HUN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1303 | 2.50 | 9 | 0.38 | 40 | 15.20 | |
| | Piroska, Istvan | | | 1984 | HUN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Harkai, Emma | | | 1789 | HUN | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Meszaros-Csonka, David | | | 1864 | HUN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Lampos, Charalampos | | | 1503 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kiss, Villo | | | 1043 | HUN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rabovszky, Gyorgy | | | 1657 | HUN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pancewicz, Joanna | | | 1108 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mikova, Miriam | | | 1759 | SVK | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Krizsany, Laszlo Sr. | | | 1719 | HUN | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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