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Individual Calculations January 2009 |
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| Stavroyany, Sergey Total change: 12.90 | |   |
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| "Alushta Autumn - 2008 - 4" | Alushta | UKR | 2008-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2236 | 6.50 | 14 | 0.86 | 15 | 12.90 | |
|  Petrova, Lyudmila | | wf | 2100 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Obukhov, Alexander | g | | 2437 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Khamzin, Olzhas | f | | 2358 | KAZ | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Aketaeva, Dana | | wm | 2221 | KAZ | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Ibraev, Nurlan | g | | 2518 | KAZ | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gevorgyan, David | | | 2269 | ARM | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Aitbaev, Aslan | | | 2282 | KAZ | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Petrova, Lyudmila | | wf | 2100 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Obukhov, Alexander | g | | 2437 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Khamzin, Olzhas | f | | 2358 | KAZ | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Aketaeva, Dana | | wm | 2221 | KAZ | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Ibraev, Nurlan | g | | 2518 | KAZ | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Gevorgyan, David | | | 2269 | ARM | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Aitbaev, Aslan | | | 2282 | KAZ | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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