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Individual Calculations September 2020 |
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| Neshev, Nikola Total change: 23.20 | |   |
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| Bulgarian individual chess championship U16 - 2020 | Asenovgrad | BUL | 2020-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1819 | 2.50 | 5 | 0.58 | 40 | 23.20 | |
|  Petkov, Gabriel | | | 1419 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Stoyanov, Tsvetan | f | | 2219 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pavlov, Vladimir | | | 1994 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kulev, Atanas | | | 1790 | BUL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Terziev, Dimo | c | | 2167 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | * 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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