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Individual Calculations September 2009 |
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| Gorgola, Georgiy Total change: -26.00 | |   |
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| Intl Rtg Poltava Battle - 300 | Poltava | UKR | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2074 | 2.50 | 6 | 0.67 | 25 | 16.75 | |
|  Polyakov, Maxim | f | | 2280 | UKR | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Bilokha, Sergey | | | 2238 | UKR | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Naboka, Sergey | | | 2029 | UKR | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Matjushin, Oleg | | | 2222 | UKR | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Varitski, Igor | m | | 2326 | UKR | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Maxutov, Sergei | f | | 2256 | UKR | 1.00 | 1 | 0.74 | 25 | 18.50 | |
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) | | | | "Sudak- 2009-3" | Sudak | UKR | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2074 | 2.50 | 7 | -1.71 | 25 | -42.75 | |
| | Ledakov, Alexandr | | | 2108 | UKR | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Yakovlev, Vladislav | | | 1836 | RUS | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Nemets, Dmitry | f | | 2316 | UKR | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Vynnykov, Philip | | | 1973 | UKR | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Belkina, Oksana | | | 1762 | RUS | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Tihonov, Gennady | | | 1992 | UKR | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Zhak, Boris | | | 1966 | RUS | 0.00 | 1 | -0.65 | 25 | -16.25 | |
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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