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Individual Calculations December 2016 |
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| Petrov, Preslav Total change: 73.20 | |   |
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| National team championship for boys to 12 years old 2016 | Borovets | BUL | 2016-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1517 | 6.00 | 7 | 1.83 | 40 | 73.20 | |
|  Vladimirov, Mario | | | 1328 | BUL | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Angelov, Stilian | | | 1431 | BUL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Georgiev, Kristian | | | 1507 | BUL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Demirov, Todor | | | 1610 | BUL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Minev, Preslav | | | 1162 | BUL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nikolov, Yavor | | | 1680 | BUL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Rangelov, Boyan | | | 1328 | BUL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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