Individual Calculations August 2015 |
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Tachev, Kamen Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The fans of chess 2015 | Varna | BUL | 2015-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 1595 | 0.50 | 4 | -0.60 | 20 | -12.00 | |
| Dimitrov, Dejan | | | 1970 | BUL | 0.50 | 1 | 0.41 | 20 | 8.20 | | Georgiev, Konstantin | | | 1948 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Balimezova, Margarita | | | 1615 | BUL | 0.00 | 1 | -0.47 | 20 | -9.40 | | Hristov, Boris | | | 1643 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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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