Individual Calculations April 2015 |
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Peycheva, Gergana Total change: -8.00 | | |
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138th MGU open | Sofia | BUL | 2015-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1936 | 2.00 | 3 | -0.20 | 40 | -8.00 | |
| Tashev, Aleksandar | | | 1681 | BUL | 1.00 | 1 | 0.19 | 40 | 7.60 | | Grabcheva, Natalia | | | 1616 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | | Andreev, Dobrotich | | | 1924 | BUL | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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