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Individual Calculations January 2010 |
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| Pertlova, Sona Total change: 30.00 | |   |
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| 17th European Women's Team Chess Championship 2009 | Novi Sad | SRB | 2009-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2226 | 4.50 | 7 | 2.00 | 15 | 30.00 | |
|  Khotenashvili, Bela | m | wg | 2438 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Solic, Kristina | | wm | 2193 | CRO | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Srebrnic, Ana | | wg | 2237 | SLO | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ohme, Melanie | | wm | 2310 | GER | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Guichard, Pauline | | wm | 2304 | FRA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Romanko, Marina | m | wg | 2453 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Zdebskaja, Natalia | | wg | 2410 | UKR | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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