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Individual Calculations April 2023 |
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| Petcu, Janos Total change: -61.20 | |   |
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| 9th Wolf Gyorgy Memorial Group B | Berekfurdo | HUN | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1761 | 2.00 | 6 | -3.06 | 20 | -61.20 | |
|  Beres, Ferenc | | | 1456 | HUN | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Feig, Janos | | | 1490 | HUN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fodor, Gabor | | | 1591 | HUN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gaal, Miklos | | | 1567 | HUN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Toth, Jonatan | | | 1361 * | HUN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nemeth, Lorinc | | | 1170 | HUN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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