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Rapid:
Individual Calculations May 2018 |
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| Mitev, Valentin Total change: 19.60 | |   |
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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 |
| 1515 | 1758 | 6.50 | 7 | 0.98 | 20 | 19.60 | |
|  Kostev, Alex | | | 1369 | FID | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Lazarov, Nikola | | | 1450 | FID | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yankov, Presiyan | | | 1522 | FID | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kan, Efim | | | 1501 | FID | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mehmed, Elif | | | 1719 | FID | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Malinov, Martin | | | 1448 | FID | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nikolov, Yavor | | | 1595 | FID | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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