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Individual Calculations June 2023 |
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| Foldesi, Tamas Total change: -16.80 | |   |
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| Hobagoly Kupa 2023 May | Budapest | HUN | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1499 | 2.00 | 6 | 0.41 | 20 | 8.20 | |
|  Gubics, Peter | | | 2030 | HUN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Porcza, Antal Otto Dr. | | | 1136 | HUN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Purak, Zoltan | | | 1757 | HUN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Eros, Vivien | | | 1815 | HUN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Hajdu, Istvan | c | | 1827 | HUN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Magyar, Otto | f | | 1715 | HUN | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Terezvaros Open U1800 | Budapest | HUN | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1499 | 1.00 | 3 | -1.25 | 20 | -25.00 | |
| | Bolla, Zsofia | | | 1144 | HUN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Jancso, Geza | | | 1305 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Farkas, Sara | | | 1419 | HUN | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
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