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Individual Calculations September 2013 |
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| Kosteniuk, Alexandra Total change: 6.80 | |   |
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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 |
| 2377 | 2489 | 8.00 | 11 | 0.93 | 10 | 9.30 | |
|  Pavlidou, Ekaterini | | wm | 2210 | GRE | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Mammadova, Gulnar | | wg | 2322 | AZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Kazimova, Narmin | | wm | 2208 | AZE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rakic, Marija | | wm | 2294 | SRB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Vojinovic, Jovana | | wg | 2376 | SRB | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Gaponenko, Inna | m | wg | 2393 | UKR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Melia, Salome | m | wg | 2428 | GEO | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Khurtsidze, Nino | m | wg | 2443 | GEO | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Muzychuk, Anna | g | wg | 2594 | SLO | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Hoang, Thanh Trang | g | wg | 2467 | HUN | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Kovalevskaya, Ekaterina | m | wg | 2407 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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 | 2488 | 1.50 | 4 | -0.25 | 10 | -2.50 | |
| | Tukmakov, Vladimir B | g | | 2545 | UKR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Gulko, Boris | g | | 2533 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Alburt, Lev | g | | 2539 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Mikhalchishin, Adrian | g | | 2515 | SLO | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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