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Individual Calculations April 2009 |
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| Sidorov, Kirill Total change: 27.00 | |   |
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| 23. T.Petrosian Memorial 2009 open | Moscow | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1981 | 4.50 | 8 | 0.65 | 15 | 9.75 | |
|  Stankovic, Milos | | | 2311 | SRB | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Kostoglotov, Dmitry | | | 1827 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Skakun, Valentina | | | 1700 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Antonov, Alexandr | | | 2121 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Baraeva, Marina | | wf | 2009 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Akopova, Anna | | | 1939 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Oparin, Grigoriy | c | | 2189 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Glushkov, Lev | | | 1897 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1981 | 3.00 | 5 | 1.15 | 15 | 17.25 | |
| | Bazarov, Konstantin | | | 2256 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Shuvalov, Evgenij | | | 2213 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Khorsun, Vsevolod | | | 1727 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gaponenko, Leonid | | | 2115 | KAZ | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Jorov, Boris | | | 2099 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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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