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Individual Calculations March 2015 |
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| Drenchev, Petar Total change: -5.10 | |   |
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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 |
| 2259 | 2491 | 6.50 | 9 | -0.51 | 10 | -5.10 | |
|  Mitev, Miroslav | | | 2091 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kesidis, Odyseas | | | 2135 | GRE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Dimov, Dian | | | 2270 | BUL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Badev, Kiril | f | | 2351 | BUL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nikolov, Sasho | m | | 2349 | BUL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Posedaru, Bogdan | f | | 2348 | ROU | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Djordjevic, Vuk | | | 2190 | SRB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Nikolova, Adriana | | wg | 2303 | BUL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Piskur, Mitja | f | | 2293 | SLO | 1.00 | 1 | 0.24 | 10 | 2.40 | | | * 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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