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Individual Calculations July 2012 |
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| Skomorokhina, Tatyana Total change: -17.25 | |   |
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| 1st Grand Europe Open | Golden Sands | BUL | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2161 | 4.00 | 9 | -1.15 | 15 | -17.25 | |
|  Li, Shilong | g | | 2553 | CHN | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mammadova, Narmin | | | 1903 | AZE | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Issa, Mohammed | | | 1787 | UAE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Levine, Viktor | | | 1969 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Melderis, Uldis | | | 2004 | LAT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | L`ami, Alina | | wg | 2383 | ROU | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Bulmaga, Irina | | wm | 2370 | ROU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Qiu, Mengjie | | | 1983 | CHN | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Petrov, Vladimir Sergeev | | | 2002 | BUL | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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