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Individual Calculations September 2023 |
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| Ignatov, Bojidar Total change: -16.20 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1657 | 2.50 | 7 | -0.81 | 20 | -16.20 | |
|  Huhndorf, Arnold | f | | 2107 | GER | 0.50 | 1 | 0.44 | 20 | 8.80 | |  Demirtzoglou, Hrist | | | 2105 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vishev, Nikolay | | | 1348 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pavlov, Vladimir | | | 2095 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Parastatidis, Charalampos | | | 1557 | GRE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pantev, Kaloyan | | | 1423 | BUL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Pehlivanova, Aleksandra | | | 1370 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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