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Individual Calculations August 2013 |
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| Piskunov, Alexandr Total change: 4.50 | |   |
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| Naukograd Koltsovo-2013 open | Koltsovo | RUS | 2013-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2303 | 5.50 | 9 | -1.23 | 15 | -18.45 | |
|  Kondrakhin, Pavel | | | 1909 | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gulin, Yury | | | 2003 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Beletsky, Alexey | | | 2285 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Loskutov, Oleg | m | | 2382 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Chesnokov, Gennady | | | 1972 | RUS | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Kuzmin, Arseniy | | | 1980 | RUS | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Obgolts, Erik | | | 1903 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mezentsev, Ivan | | | 1903 * | KAZ | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chigvintsev, Andrei | m | | 2342 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | * 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) | | | | Maestro open - 2013 | Berdsk | RUS | 2013-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2303 | 7.00 | 9 | 1.53 | 15 | 22.95 | |
| | Golovina, Darya | | | 1973 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sorokin, Aleksey | | | 2118 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kuzmin, Georgy | | | 2145 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Yudin, Sergei | g | | 2543 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Shestak, Viktor | | | 2193 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Vladimirov, Mikhail | | | 2168 | KAZ | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Belozerov, Andrei | g | | 2514 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sinitsin, Roman | | | 2212 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Labutin, Danila | | | 2105 | RUS | 1.00 | 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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