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Individual Calculations March 2015 |
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| Kolev, Ivan Total change: 7.40 | |   |
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| 37th International Open Bulgarian Championship "Georgi Tringov Memorial" | Plovdiv | BUL | 2015-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2118 | 5.50 | 9 | 0.37 | 20 | 7.40 | |
|  Koutsidis, Konstantinos | | | 1718 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berescu, Alin-Mile | g | | 2460 | ROU | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Piskur, Mitja | f | | 2293 | SLO | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Dokuzov, Yaroslav | | | 1718 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cvetkovic, Srdjan | m | | 2291 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Peycheva, Gergana | | wc | 1910 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Marholev, Dimitar | m | | 2289 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kirchev, Krasimir | | | 1886 | BUL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Shivacheva, Donika | | | 1881 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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