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Individual Calculations July 2009 |
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| Ajrapetian, Gevorg Total change: 24.30 | |   |
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| Moscow region Spring 2009 IM | Serpukhov | RUS | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2366 | 10.50 | 14 | 1.62 | 15 | 24.30 | |
|  Gutenev, Alexander | f | | 2348 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Rozanov, Pavel B. | f | | 2306 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Vorontsov, Nikolay | m | | 2312 | KAZ | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Terzi, Alexei | | | 2016 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Matsenko, Elena | | wf | 2094 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lavretzkij, Roman | m | | 2320 | BLR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Kovtunenko, Alexandr | | | 2188 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Ponomarev, Dmitry | f | | 2342 | RUS | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Turutin, Alexander | f | | 2373 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Gorbatenko, Kateryna | | wf | 2086 | UKR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Airapetian, Gor | f | | 2369 | RUS | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Antipov, Mikhail Al. | c | | 2208 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Oparin, Grigoriy | c | | 2257 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Odnorozhenko, Evgenyi | m | | 2392 | UKR | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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