Individual Calculations April 2015 |
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Stathopoulos, Fotios Total change: -50.80 | | |
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137th MGU open | Sofia | BUL | 2015-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 1637 | 1.00 | 4 | -0.95 | 40 | -38.00 | |
| Kamenov, Valentin | | | 1793 | BUL | 0.50 | 1 | 0.21 | 40 | 8.40 | | Kolev, Velio | | | 1825 | BUL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Georgiev, Nikolay | | | 1606 | BUL | 0.00 | 1 | -0.54 | 40 | -21.60 | | Tenev, Bogdan | | | 1332 | 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) | | 138th MGU open | Sofia | BUL | 2015-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 1637 | 0.50 | 3 | -0.32 | 40 | -12.80 | |
| Andreev, Dobrotich | | | 1924 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Kosturkov, Krasimir | | | 1709 | BUL | 0.50 | 1 | 0.10 | 40 | 4.00 | | Koleva, Aleksandrina | | | 1819 | BUL | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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