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Individual Calculations October 2023 |
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| Novac, Vadim Total change: 170.40 | |   |
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| Primorsko Open A | Primorsko | BUL | 2023-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1606 | 5.00 | 8 | 4.26 | 40 | 170.40 | |
|  Safarik, Milan | | | 1905 | SVK | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Ilchov, Rosen | | | 2109 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Donchev, Doncho | | | 1869 | GER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Dimitrov, Dejan | | | 2004 | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Marholev, Dimitar | m | | 2153 | BUL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Georgiev, Krum | g | | 2294 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Velikov, Nikola | | | 1888 | BUL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Nenova, Andzhelika | | | 1989 | BUL | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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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