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Individual Calculations July 2023 |
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| Halasz, Csaba Total change: -16.40 | |   |
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| MartonVal Open | Martonvasar | HUN | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 2027 | 4.00 | 6 | -0.82 | 20 | -16.40 | |
|  Katona, Vilmos | | | 1409 | HUN | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Barna, Tamas | | | 1627 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarok, Peter | | | 2048 | HUN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Horvath, Peter | | | 1977 | HUN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kerekes, Laszlo Fulop | | | 1539 | HUN | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Sziklai, Istvan | | | 1622 | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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