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Blitz:
Individual Calculations May 2018 |
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| Kosteva, Stefani Total change: 56.80 | |   |
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| Bulgarian chess championship for girls U16 - 2018 - blitz | Plovdiv, Bulgaria | BUL | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1365 | 6.00 | 7 | 2.84 | 20 | 56.80 | |
|  Stanoeva, Vladislava | | | 1080 | FID | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Grabcheva, Natalia | | | 1689 | FID | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Angelova, Lara | | | 1350 | FID | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Chilikova, Eli | | | 1498 | FID | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Dimitrova, Kalina | | | 1388 | FID | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Chitakova, Galya | | | 1503 | FID | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Hristova, Detelina | | | 1317 | FID | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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