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Individual Calculations August 2023 |
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| Parragi, Istvan Total change: -84.60 | |   |
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| 36th Borostyan Torna | Ajka | HUN | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 2039 | 1.50 | 6 | -4.23 | 20 | -84.60 | |
|  Dobronte, Laszlo | | | 1533 | HUN | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Somogyi, Barbara | | | 1683 | HUN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kovacs, Barnabas | | | 1494 | HUN | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Tothi, Viktoria | | | 1639 * | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kiss, Dorina | | | 1249 | HUN | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Frank, Benedek | | | 1326 | HUN | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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