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Individual Calculations January 2012 |
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| Kovalev, Andrei Total change: 4.20 | |   |
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| 10th Iranian Men Super Leage Chess Team Tournament 1390 (Andishmandan Cup) | Various City in Iran | IRI | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2526 | 4.00 | 5 | 0.42 | 10 | 4.20 | |
|  Kolyaie, Hasan | | | 2126 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mallahi, Amir | m | | 2358 | IRI | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Alavi, Sayed Javad | m | | 2428 | IRI | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Galehdari, Bardia | | | 2128 | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ghaem Maghami, Ehsan | g | | 2606 | IRI | 0.50 | 1 | 0.11 | 10 | 1.10 | | | * 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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