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Individual Calculations August 2015 |
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| Karadzhov, Ivan Total change: 31.60 | |   |
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| The hopes of the world U12 2015 | Varna | BUL | 2015-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1687 | 6.00 | 9 | 0.79 | 40 | 31.60 | |
|  Kosteva, Stefani | | | 1389 | BUL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Stoyanov, Daniel | | | 1458 | BUL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ignatov, Georgi | | | 1655 | BUL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Stoyanov, Stoyan Or | | | 1656 | BUL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Fridman, Gleb | | | 1435 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ahmadzada, Ahmad | c | | 2021 | AZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dudin, Gleb | | | 1737 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kirilov, Ivaylo | | | 1621 | BUL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Dokuzov, Yaroslav | | | 1658 | BUL | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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