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Individual Calculations February 2017 |
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| Ivanov, Svetlen Total change: 76.00 | |   |
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| 180th MGU open | Sofia | BUL | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1572 | 2.50 | 3 | 1.90 | 40 | 76.00 | |
|  Ruschukov, Boyan | | | 1844 | BUL | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Kolev, Velio | | | 1734 | BUL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Andreev, Krasimir | | | 1882 | BUL | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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