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Individual Calculations September 2009 |
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| Derevianchenko, Ilia Total change: 10.65 | |   |
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| Memorial Seroshtana M. E. | Stanitsa-Luganskaya | UKR | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2074 | 3.50 | 7 | 0.87 | 15 | 13.05 | |
|  Kachko, Alexander | m | | 2377 | RUS | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Rakhmanin, Yuri | | | 2236 | UKR | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Litvak, Mikhail | f | | 2270 | UKR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Malyi, Viacheslav | | | 2123 | UKR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Barantseva, Alexandra | | | 1800 | UKR | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Palkovich, Denis | f | | 2238 | UKR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Ivaschenko, Vadim | | | 2137 | RUS | 0.00 | 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) | | | | "Berminvody-2009 Rtg" | Berezovskoe, Kharkiv region | UKR | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2074 | 2.00 | 6 | -0.16 | 15 | -2.40 | |
| | Kamenets, Anatolij | m | | 2243 | UKR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kaliuzhny, Andrey | | | 2233 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ilinitsky, Gennadiy | | | 2129 | UKR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Matjushin, Oleg | | | 2209 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Nevednichy, Boris M | m | | 2293 | MDA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Vostrov, Sergey | | | 1981 | 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) | | |
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