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Individual Calculations August 2017 |
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| Milev, Kristiyan Total change: -28.80 | |   |
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| National team championship for boys to 12 years old 2017 | Borovets | BUL | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1388 | 1.50 | 5 | -0.72 | 40 | -28.80 | |
|  Nikolov, Yavor | | | 1681 | BUL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Minev, Preslav | | | 1145 | BUL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Koev, Koycho | | | 1389 | BUL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Petrov, Preslav | | | 1469 | BUL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Dimov, Nikola | | | 1476 | BUL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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