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Individual Calculations March 2012 |
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| Sergeev, Andrey Total change: 2.10 | |   |
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| Aeroflot open 2012 C | Moscow | RUS | 2012-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2046 | 4.00 | 9 | 0.14 | 15 | 2.10 | |
|  Ramtin, Raman | | | 1646 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tari, Aryan | | | 2206 | NOR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Van Hoolandt, Patrick | f | | 2172 | MNC | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Plotkin, Victor | f | | 2247 | CAN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Samdanov, Samdan | | | 2201 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Avetisyan, Ashot | | | 2154 | ARM | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Qu, Yanqiao | | | 2162 | CHN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Nikolaeva, Alexandra | | wf | 2202 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ashwini, U | | | 1800 | IND | 0.00 | 1 | -0.81 | 15 | -12.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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