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Individual Calculations April 2015 |
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| Tsyntsarski, Boyko Total change: 3.80 | |   |
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| 137th MGU open | Sofia | BUL | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1737 | 2.00 | 5 | 0.19 | 20 | 3.80 | |
|  Bozilov, Dragan | | | 1951 | SRB | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Metev, Martin | | | 2004 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Kolev, Velio | | | 1825 | BUL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mehmed, Elif | | | 1666 | BUL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Slavejkov, Anton | | | 1793 | BUL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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