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Individual Calculations July 2012 |
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| Kostin, Konstantin Total change: -13.95 | |   |
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| Memorial V.Baikov 2012 A | Moscow | RUS | 2012-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2337 | 6.50 | 9 | -0.17 | 15 | -2.55 | |
|  Mayorov, Vasili | | | 2089 | RUS | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Cho, Seongho | | | 1949 | KOR | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Afanasiev, Nikita | | | 2111 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Sarana, Alexey | | | 2046 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Yudkevich, Mikhail | | | 2139 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Koshil, Tikhon | | | 2105 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Dedyukhin, Oleg | | | 2200 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Zilbert, Oleg | f | | 2291 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Apryshko, Gleb | f | | 2324 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | Alekhin Memorial 2012 Master Open | Voronezh | RUS | 2012-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2337 | 3.00 | 7 | -0.76 | 15 | -11.40 | |
| | Gasparian, Haik | | | 1985 | ARM | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Yudin, Sergei | g | | 2530 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Barsamian, Eduard | | | 2258 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Kharitonov, Alexandr | g | | 2547 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Zakhartsov, Vladimir | | | 2249 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Glukhov, Alexander | | | 2109 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Antipov, Mikhail Al. | m | | 2433 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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