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Individual Calculations July 2009 |
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| Nikolov, Savko Total change: 10.05 | |   |
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| 2-nd Memorial Hristo Gerenski | Sofia | BUL | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1986 | 3.50 | 7 | 0.95 | 15 | 14.25 | |
|  Videnov, Ivan | | | 2118 | BUL | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Mitov, Borislav | | | 2130 | BUL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Ivanov, Dimitar | | | 2053 | BUL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Porjazov, Petar | | | 2268 | BUL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kosturski, Ivan | | | 1756 | BUL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ljangov, Petar | | | 2095 | BUL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kamenov, Gerasim | | | 2212 | BUL | 1.00 | 1 | 0.79 | 15 | 11.85 | |
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) | | | | BUL Championship seniors 2009 | Sofia | BUL | 2009-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1981 | 2.00 | 7 | -0.28 | 15 | -4.20 | |
| | Kamenov, Gerasim | | | 2212 | BUL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Andreev, Dobrotich | | | 2125 | BUL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Mahlev, Atanas | | | 1978 | BUL | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Stoyanov, Stoyan Slavov | | | 2117 | BUL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Arnaudov, Petar | | | 2200 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Karadimov, Marin | | | 2102 | BUL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ljangov, Petar | | | 2072 | BUL | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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