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Individual Calculations March 2018 |
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| Costachi, Mihnea Total change: 20.90 | |   |
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| 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - A 2018 | Plovdiv | BUL | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2441 | 7.50 | 9 | 2.09 | 10 | 20.90 | |
|  Marholev, Dimitar | m | | 2133 | FID | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Milchev, Miroslav | | | 2211 | FID | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nikolov, Sasho | m | | 2308 | FID | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Green, Moria | | | 2041 * | FID | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tadic, Branko | g | | 2486 | SRB | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Georgescu, Tiberiu-Marian | g | | 2464 | ROU | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Enchev, Ivajlo | m | | 2492 | FID | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Tilicheev, Viacheslav | f | | 2514 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Nanu, Costica-Ciprian | g | | 2501 | ROU | 1.00 | 1 | 0.58 | 10 | 5.80 | | | * 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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