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Rapid:
Individual Calculations August 2017 |
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| Kanchev, Rumen Total change: 1.20 | |   |
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| National team championship for boys to 16 years old 2017 rapid | Borovets | BUL | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1445 | 1.00 | 4 | 0.06 | 20 | 1.20 | |
|  Stoyanov, Stoyan Or | | | 1801 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Dichev, Kaloyan | | | 1554 | BUL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kirilov, Ivaylo | | | 1593 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tsvetanov, David | | | 1702 | BUL | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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