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Rapid:
Individual Calculations May 2018 |
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| Lazarov, Nikola Total change: -1.60 | |   |
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| Bulgarian chess championship for juniors U14 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1450 | 3.00 | 6 | -0.08 | 20 | -1.60 | |
|  Krumov, Troyan | | | 1152 | FID | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Mitev, Valentin | | | 1758 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Stefanov, Georgi | | | 1342 | FID | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Todorov, Vladimir | | | 1373 | FID | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mehmed, Elif | | | 1719 | FID | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dafovski, Dimitar | | | 1331 | FID | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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