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Individual Calculations January 2012 |
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| Petrov, Artur Total change: 4.70 | |   |
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| Rostov region Chmp. 2011 îpen | Rostov-on-Don | RUS | 2011-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2398 | 7.00 | 9 | 0.47 | 10 | 4.70 | |
|  Gulinsky, Vladimir | | | 2028 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Petrova, Olga | | | 2211 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zakhartsov, Vladimir | | | 2193 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kulygin, Evgeniy | | | 2134 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Esipenko, Andrey | | | 2114 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Isaev, Yuri | f | | 2300 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Konovalov, Valerij | f | | 2304 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Zakharov, Alexander | m | | 2380 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Gladkiy, Dmitriy | | | 2267 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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