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Individual Calculations September 2009 |
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| Andreev, Eduard Total change: 2.00 | |   |
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| "Alushta Summer Open - 2009" | Alushta | UKR | 2009-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2458 | 6.50 | 9 | 0.20 | 10 | 2.00 | |
|  Soyunlu, Narmin Asat Qizi | | | 2108 | AZE | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Khudyakov, Alexander | f | | 2148 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Birjukov, Sergey | f | | 2260 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Iljin, Timofey | m | | 2416 | UKR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Kovchan, Alexander | g | | 2543 | UKR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Tolstikh, Nikolay | m | | 2374 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Mammadov, Zaur Fazahir Oglu | | | 2180 | AZE | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Umudova, Nargiz | | wm | 2224 | AZE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Shtyrenkov, Veniamen | g | | 2380 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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