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Individual Calculations January 2009 |
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| Burkhach, Alexander Total change: -1.50 | |   |
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| City Chess - 10 Years | Elista | RUS | 2008-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2136 | 4.50 | 8 | -0.32 | 15 | -4.80 | |
|  Nyudleev, Dolgan | | | 2409 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Akunka, Dmitry | | | 1878 | RUS | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Tulumdzhiev, Aleksey | | | 1907 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Sarmutkin, Sergey | | | 2045 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Arshaev, Ajush | | | 1786 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kovtun, Sergei | m | | 2290 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Barantseva, Alexandra | | | 1912 | UKR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Borisov, Sergey | | | 2163 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | | | Lugansk Autumn Open 2008 | Lugansk | UKR | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2142 | 3.00 | 5 | 0.22 | 15 | 3.30 | |
| | Savenko, Sergey | | | 2216 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Klepikov, Valentin | | | 1940 | UKR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Derevianchenko, Ilia | | | 2034 | UKR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Litvak, Mikhail | f | | 2277 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Malyi, Viacheslav | | | 2035 | UKR | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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