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Rapid:
Individual Calculations July 2017 |
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| Borisov, Aleks Total change: 0.60 | |   |
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| Bulgarian Individual Championship 2017 boys U10 rapid | Pleven | BUL | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1169 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  Rangelov, Boyan | | | 1324 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ralchev, Lachezar | | | 1441 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Markov, Daniel | | | 1258 | BUL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Azmanov, Vincent | | | 1075 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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