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Individual Calculations September 2013 |
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| Sedina, Elena Total change: 0.90 | |   |
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| 14th European Individual Women's Chess Championship | Belgrade | SRB | 2013-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2313 | 6.50 | 11 | 0.47 | 10 | 4.70 | |
|  Serefidou, Despina | | | 1971 | GRE | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Mkrtchian, Lilit | m | wg | 2454 | ARM | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Khurtsidze, Nino | m | wg | 2443 | GEO | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Khalafova, Narmin | | wf | 2107 | AZE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Atalik, Ekaterina | m | wg | 2430 | TUR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Berke, Ana | | wm | 2145 | CRO | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Zhukova, Natalia | g | wg | 2471 | UKR | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Stefanova, Antoaneta | g | | 2497 | BUL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Isgandarova, Khayala | | wm | 2220 | TUR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Vega Gutierrez, Belinda | | wm | 2148 | ESP | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Zarkovic, Mila | | wf | 2070 | SRB | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | Razuvaiev Memorial Chess Tournament | Rockville, Maryland | USA | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2533 | 2311 | 0.50 | 4 | -0.38 | 10 | -3.80 | |
| | Mikhalchishin, Adrian | g | | 2515 | SLO | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Alburt, Lev | g | | 2539 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Gulko, Boris | g | | 2533 | USA | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Tukmakov, Vladimir B | g | | 2545 | UKR | 0.00 | 1 | -0.21 | 10 | -2.10 | |
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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