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Individual Calculations September 2009 |
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| Ostroverkhova, Elena Total change: 25.50 | |   |
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| "Berminvody-2009 Rtg" | Berezovskoe, Kharkiv region | UKR | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2074 | 4.00 | 8 | 1.70 | 15 | 25.50 | |
|  Savenko, Sergey | | | 2279 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Polyakov, Maxim | f | | 2317 | UKR | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Kosyakov, Vladimir | | | 2195 | UKR | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Lavrov, Maxim | | | 2198 | UKR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Yurkov, Alexey | | | 2163 | UKR | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Odnorozhenko, Evgenyi | m | | 2341 | UKR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Troshohenko, Pavel | | | 2191 | UKR | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Romcovici, Victor | m | | 2228 | MDA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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