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Blitz:
Individual Calculations May 2018 |
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| Dyulgerov, Volen Total change: -8.40 | |   |
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| Bulgarian chess championship for juniors U20 - 2018 - blitz | Plovdiv, Bulgaria | BUL | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1871 | 4.00 | 7 | -0.42 | 20 | -8.40 | |
|  Todorov, Antonio | | | 1562 | FID | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hristov, Nikolay Valeriev | | | 1951 | FID | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Dochev, Delyan | | | 1737 | FID | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stefanov, Emil | m | | 1970 | FID | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Petkov, Preslav | | | 1688 | FID | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Varbanov, Vladimir | | | 1568 | FID | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Petkov, Rostislav | | | 1849 | FID | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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