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Individual Calculations March 2012 |
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| Potapov, Alexander Total change: -16.65 | |   |
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| Pyatigorsk 2012 open | Pyatigorsk | RUS | 2012-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2279 | 5.00 | 8 | 0.16 | 15 | 2.40 | |
|  Stepanov, Arseny | | | 1915 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Lastin, Alexander | g | | 2538 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Gazarian, Arsen | | | 2118 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Novikova, Ksenia | | | 2033 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Popov, Andrey | | | 2065 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ivaschenko, Vadim | | | 2272 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kryakvin, Dmitry | g | | 2566 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Lugovskoy, Vladimir | | | 2034 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Moscow Open 2012 C | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2279 | 4.00 | 7 | -1.27 | 15 | -19.05 | |
| | Yeletsky, Ivan | | | 1985 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | | | An, Yuriy | | | 1974 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Emdin, Mark | | | 2078 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Seliverstov, Vitaliy | | | 2096 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mayorov, Vasili | | | 2124 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kurzykov, Andrey | | | 2169 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Talipov, Nafis | | | 2132 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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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