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Individual Calculations August 2020 |
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| Bratanov, Zsivko Total change: -20.80 | |   |
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| 42nd OPEN, NATIONAL INDIVIDUAL CUP, G. TRINGOV MEMORIAL - Tournament A | Plovdiv | BUL | 2020-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2409 | 4.50 | 8 | -2.08 | 10 | -20.80 | |
|  Ilieva, Ralitsa | | | 2009 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nikolov, Yavor | | | 2010 | BUL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kirilov, Ivaylo | | | 2009 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Toncheva, Nadya | | wf | 2064 | BUL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Spasov, Vasil | g | | 2494 | BUL | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Koutlas, Nikolaos | | | 2032 | GRE | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Kochiev, Ivan | | | 2009 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krasteva, Beloslava | f | wc | 2246 | BUL | 0.00 | 1 | -0.72 | 10 | -7.20 | | | * 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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