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Individual Calculations August 2023 |
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| Biro, Beata Total change: -1.60 | |   |
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| 46th Agria Chess Festival B U1800 | Eger | HUN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1638 | 3.00 | 6 | -0.04 | 40 | -1.60 | |
|  Kovacs-Barcza, Donat | | | 1231 | HUN | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kovacs, K. Arpad | | | 1740 | HUN | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Hajdu, Istvan | c | | 1793 | HUN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Csoma, Csaba | | | 1647 | HUN | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Szego, Krisztian | | | 1630 | HUN | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Salamon, Laszlo | | | 1659 | HUN | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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