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Individual Calculations September 2009 |
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| Dimitrov, Radoslav Total change: -26.00 | |   |
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| 3-rd International Open Chess Festival VARNA | St. st. Constantine and Helena | BUL | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2388 | 6.00 | 9 | -0.52 | 10 | -5.20 | |
|  Peronczyk, Karol | | | 2038 | POL | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Vachev, Vladimir | f | | 2139 | BUL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sadzikowski, Daniel | | | 2280 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Mirzoev, Azer | g | | 2559 | AZE | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Ivelinov, Hristo | | | 2168 | BUL | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Petkov, Hristo | | | 2086 | BUL | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Lorek, Milosz | | | 2038 | POL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Parligras, Cosmin | | | 2279 | ROU | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Kazimova, Narmin Nizami Qizi | | | 2211 | AZE | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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) | | | | Albena International Open Chess Tournament 2009 | Albena | BUL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2388 | 3.00 | 7 | -2.08 | 10 | -20.80 | |
| | Georgiev, Vladimir | g | | 2539 | MKD | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Dobrev, Nayden | | | 2137 | BUL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Popov, Petar | m | | 2254 | BUL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kirjakov, Toma | | | 2115 | BUL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Videnova, Iva | | wf | 2160 | BUL | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Vassiliev, G. | | | 2163 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Ivanov, Borislav | | | 2038 | BUL | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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