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Individual Calculations January 2009 |
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| Mihalchenko, Stas Total change: 22.20 | |   |
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| ECCF-Cup | Evpatoria | UKR | 2008-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2247 | 7.00 | 11 | 1.27 | 15 | 19.05 | |
|  Rtischev, Sergey | | | 2201 | UKR | 1.00 | 1 | 0.44 | 15 | 6.60 | |  Dorkin, Sergey | | | 1934 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Timoshenko, Alexandr | | | 2287 | UKR | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Kagramanianz, Vartan | m | | 2251 | ARM | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Truskavetsky, Alexandr | m | | 2415 | UKR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ponomarev, Dmitry | | | 2306 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Lopatko, Genadiy | | | 1897 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Birjuchev, Mikhail | | | 2287 | UKR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Chos, Alexey | m | | 2348 | UKR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sevostianov, Pavel | m | | 2348 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Khomyakov, Vladimir | f | | 2151 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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) | | | | Evpatoria autumn 2008 | Evpatoria | UKR | 2008-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2247 | 7.50 | 13 | 0.21 | 15 | 3.15 | |
| | Rtischev, Sergey | | | 1980 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Strygin, Alexandr | | | 1945 | UKR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Sharapov, Evgeny | m | | 2427 | UKR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sevostianov, Pavel | m | | 2284 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Madedin, Sergey | | | 2139 | UKR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Chos, Alexey | m | | 2268 | UKR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Khomyakov, Vladimir | f | | 2105 | UKR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Harutjunyan, Gevorg | | | 2436 | ARM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Simonian, Hrair | m | | 2437 | ARM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Dorkin, Sergey | | | 1934 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Kuzmenko, Vyacheslav | | | 2215 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Murashko, Vyacheslav L. | m | | 2338 | UKR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Pushkar, Viktor | | | 1989 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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) | | |
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