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Individual Calculations October 2008 |
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| Demina, Julia Total change: 7.00 | |   |
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| L.Rudenko Memorial 2008 Women's open | St.Petersburg | RUS | 2008-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2350 | 6.50 | 9 | 0.70 | 10 | 7.00 | |
|  Sorokina, Anastasia | | wf | 2073 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Butuc, Maria | | wf | 2188 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Eidelson, Rakhil | | wg | 2172 | BLR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ivkina, Olga | | wm | 2222 | RUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Molchanova, Tatjana | | wm | 2349 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Bronnikova, Elizaveta | | wf | 2317 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Shumiakina, Tatiana | | wg | 2350 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Solovjova, Valentina | | wm | 2307 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Korchagina, Viktoria | | wf | 2155 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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