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Individual Calculations October 2021 |
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| Biro, Sandor Total change: -15.10 | |   |
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| 40th Zalakaros Chess Festival-Barczay Laszlo Memorial | Zalakaros | HUN | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2146 | 3.50 | 7 | -1.51 | 10 | -15.10 | |
|  Alexandrova, Angelina | | | 1753 | HUN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Aczel, Gergely | g | | 2546 * | HUN | 0.00 | 1 | -0.08 | 10 | -0.80 | | | Balogh, Marton | | | 1961 | HUN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Valkova, Angelika | | | 2034 | UKR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Buri, Kata | | | 1746 * | HUN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Podjavorinsky, Michal | | | 1921 | SVK | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Kramar, David | | | 1746 * | HUN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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