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Individual Calculations June 2023 |
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| Olah, Laszlo Istvan Total change: -1.80 | |   |
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| 2nd Csomos Janos Memorial B U1900 | Gyula | HUN | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1661 | 4.00 | 6 | -0.09 | 20 | -1.80 | |
|  Papp, Kinga | | | 1261 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovacs, Istvan | | | 1472 | HUN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ress, Amira | | | 1292 | HUN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Korim, Zsolt | | | 1723 | HUN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Firnigel, Janos | | | 1530 | HUN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kopias, Ferenc | | | 1710 | HUN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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