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Rapid:
Individual Calculations May 2018 |
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| Petkov, Georgi Total change: -20.20 | |   |
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| Bulgarian chess championship for girls U20 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1376 | 0.00 | 7 | -1.01 | 20 | -20.20 | |
|  Dyulgerov, Volen | | | 1776 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Todorov, Antonio | | | 1532 | FID | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hristov, Nikolay Valeriev | | | 1776 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petkov, Preslav | | | 1550 | FID | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Petkov, Rostislav | | | 1701 | FID | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dochev, Delyan | | | 1776 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stefanov, Emil | m | | 1776 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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