Individual Calculations October 2014 |
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Kostov, Miroslav Total change: -15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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5th Balkan Amateur Chess Festival U2300 | Vidin | BUL | 2014-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1965 | 1953 | 2.50 | 6 | -0.39 | 40 | -15.60 | |
| Grigorchuk, Sergey | c | | 2287 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | Janev, Pavel | | | 2205 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Dyulgerov, Volen | | | 1711 | BUL | 1.00 | 1 | 0.20 | 40 | 8.00 | | Martian, Dragos-Daniel | | | 2199 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | Todorov, Kaloyan | | | 1567 | BUL | 0.50 | 1 | -0.41 | 40 | -16.40 | | Kamenov, Valentin | | | 1823 | BUL | 1.00 | 1 | 0.32 | 40 | 12.80 | | 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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