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Individual Calculations August 2023 |
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| Bozhkov, Yovitsa Total change: -8.80 | |   |
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| 2nd Festival G Rakovski | Kotel | BUL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1360 | 2.00 | 7 | -0.22 | 40 | -8.80 | |
|  Ivelinov, Hristo | | | 2216 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Nenova, Andzhelika | | | 1771 | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Malcheva, Niya | | | 1135 | BUL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Krastev, Hanko | | | 1289 | BUL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Kolev, Velio | | | 1436 | BUL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Peev, Martin | | | 1972 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Velikova, Gabriela | | | 1478 | BUL | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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