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Individual Calculations July 2012 |
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| Janchev, Petar Total change: 38.10 | |   |
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| 1st Grand Europe Open | Golden Sands | BUL | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2143 | 5.50 | 9 | 2.54 | 15 | 38.10 | |
|  Salem, A R Saleh | g | | 2528 | UAE | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Salimova, Nurgyul | | wf | 1743 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Enchev, Ivajlo | m | | 2419 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mammadova, Narmin | | | 1903 | AZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Panbukchian, Valentin | m | | 2359 | BUL | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Kanmazalp, Ogulcan | m | | 2379 | TUR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Nezad, Husein Aziz | m | | 2393 | QAT | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Zhang, Xiaowen | | wg | 2385 | CHN | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Georgiev, Krum | g | | 2421 | BUL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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