Individual Calculations September 2009 |
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Petrova, Irina Total change: 44.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Great Silk Way Cup Independence | Sudak | UKR | 2009-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 1987 | 5.00 | 7 | 2.98 | 15 | 44.70 | |
| Zazuliak, Andriy | | | 2183 | UKR | 1.00 | 1 | 0.75 | 15 | 11.25 | | Terletsky, Oleg | | | 2153 | UKR | 0.00 | 1 | -0.28 | 15 | -4.20 | | Andrenko, Irina | | wm | 2184 | UKR | 0.50 | 1 | 0.25 | 15 | 3.75 | | Fedchenko, Vladimir | | | 2203 | UKR | 1.00 | 1 | 0.78 | 15 | 11.70 | | Gergel, Vladimir P | f | | 2316 | UKR | 1.00 | 1 | 0.88 | 15 | 13.20 | | Tytynnik, Artem | f | | 2319 | UKR | 1.00 | 1 | 0.88 | 15 | 13.20 | | Belkina, Oksana | | | 1762 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | 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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