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Individual Calculations May 2018 |
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| Bogdanin, Kaloyan Total change: 26.40 | |   |
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| Bulgarian chess championship for juniors U12 - 2018 | Plovdiv, Bulgaria | BUL | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1113 | 2.50 | 7 | 0.66 | 40 | 26.40 | |
|  Georgiev, Kristian | | | 1513 * | FID | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Minev, Preslav | | | 1273 | FID | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Dobrislavov, Kaloyan | | | 1173 | FID | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Markov, Daniel | | | 1308 | FID | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rangelov, Boyan | | | 1384 | FID | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Evrov, Aleksandar | | | 1258 | FID | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ibryamov, Dzhihan | | | 1249 | FID | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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