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Individual Calculations July 2009 |
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| Kovtunenko, Alexandr Total change: -22.05 | |   |
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| Moscow Men Chmp. 2009 SF open | Moscow | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2294 | 4.00 | 8 | -0.84 | 15 | -12.60 | |
|  Tobengauz, Pavel | | | 1955 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Mesropov, Konstantin | m | | 2402 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Lushnikov, Evgeny | | | 1961 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Tonoian, Armen | f | | 2377 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Belov, Igor | m | | 2460 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Elkin, Alexander | | | 2179 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Markevich, Arseniy | | | 2116 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Chizhikov, Vladislav | | | 2167 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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 region Spring 2009 IM | Serpukhov | RUS | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2188 | 5.00 | 14 | -0.63 | 15 | -9.45 | |
| | Matsenko, Elena | | wf | 2094 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Lavretzkij, Roman | m | | 2320 | BLR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Airapetian, Gor | f | | 2369 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ponomarev, Dmitry | f | | 2342 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Turutin, Alexander | f | | 2373 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Gorbatenko, Kateryna | | wf | 2086 | UKR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ajrapetian, Gevorg | | | 2366 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Antipov, Mikhail Al. | c | | 2208 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Oparin, Grigoriy | c | | 2257 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Odnorozhenko, Evgenyi | m | | 2392 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Gutenev, Alexander | f | | 2348 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rozanov, Pavel B. | f | | 2306 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Vorontsov, Nikolay | m | | 2312 | KAZ | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Terzi, Alexei | | | 1838 | BLR | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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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