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Individual Calculations September 2023 |
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| Stojanov, Alexandar Total change: -46.40 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 2072 | 5.50 | 9 | -2.32 | 20 | -46.40 | |
|  Vladimirov, Nikola | | | 1672 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petkova, Irina | | | 1649 | BUL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Shalamanov, Vladimir | | | 1634 | BUL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Marholev, Dimitar | m | | 2155 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Sahinidis, Konstantinos | | | 1551 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Velikov, Nikola | | | 1748 | BUL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Marzakov, Mihail | | | 1656 | BUL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Merdzhanov, Vladko | | | 1475 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Basova, Yuliya | | | 1720 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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