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Individual Calculations November 2023 |
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| Boyadzhieva, Katerina Total change: -5.20 | |   |
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| Open Troyan 2023 | Troyan | BUL | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1177 | 0.00 | 3 | -0.13 | 40 | -5.20 | |
|  Angelov, Zvetomir | | | 2087 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Dyakov, Martin | | | 1991 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bocheva, Margarita | | | 1493 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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