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Individual Calculations January 2013 |
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| Ostrovsky, Alexander Total change: -18.90 | |   |
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| Memorial Doroshkevicha - 2012 open | Sochi | RUS | 2012-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2342 | 4.00 | 9 | -1.89 | 10 | -18.90 | |
|  Kulikova, Ekaterina | | | 1942 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Korneev, Oleg | g | | 2602 | ESP | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Zhukov, Viktor I. | | | 2059 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Gutkis, Vladimir | f | | 2224 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Gochelashvili, David | m | | 2419 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Mokhna, Natalia | | wf | 2118 | RUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Mumdgan, Suren | | | 2166 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kudelya, Igor | | | 2118 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Oganyan, Arsen | | | 2261 | RUS | 0.00 | 1 | -0.61 | 10 | -6.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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