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Rapid:
Individual Calculations May 2018 |
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| Kostov, Kiril Total change: 27.40 | |   |
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| Bulgarian chess championship for juniors U12 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1161 | 3.00 | 6 | 1.37 | 20 | 27.40 | |
|  Kulev, Atanas | | | 1526 | FID | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ardenski, Dimitar | | | 1302 | FID | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Ognyanski, Hristiyan | | | 1292 | FID | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Botev, Stanislav | | | 1342 | FID | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Palikov, Kaloyan | | | 1259 | FID | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rangelov, Boyan | | | 1335 | FID | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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