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Individual Calculations September 2009 |
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| Ivaschenko, Vadim Total change: 83.25 | |   |
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| Memorial Seroshtana M. E. | Stanitsa-Luganskaya | UKR | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2137 | 5.00 | 7 | 2.36 | 15 | 35.40 | |
|  Litvak, Mikhail | f | | 2270 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Kachko, Alexander | m | | 2377 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Kosyakov, Vladimir | | | 2195 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Rakhmanin, Yuri | | | 2236 | UKR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Burkhach, Alexander | | | 2151 | UKR | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Soshnikov, Mikhail | m | | 2312 | UKR | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Derevianchenko, Ilia | | | 2074 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | Peaceful Atom 2009 open | Volgodonsk | RUS | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2137 | 6.00 | 9 | 3.19 | 15 | 47.85 | |
| | Petrushin, Alexander I | m | | 2456 | RUS | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Kazmin, Dmitrij | | | 2227 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Karpsatov, Ksenofont | | | 2202 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Kotenko, Pavel | m | | 2401 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Volovik, Vasiliy | | | 1972 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Malyuga, Valentin | | | 2250 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Elizarov, Dmitry | f | | 2311 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Dmitriev, Igor | m | | 2348 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Weetik, Vjacheslav | f | | 2441 | RUS | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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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