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Individual Calculations October 2015 |
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| Mashayekhi, Ehsan Total change: -8.80 | |   |
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| Tehran Chess Championship 2015 | Tehran | IRI | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1739 | 4.50 | 8 | -0.22 | 40 | -8.80 | |
|  Mirhakim, Sied Amir Arshiya | | | 1378 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Akhlaghi, Farhang | | | 1457 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hakemi, Arman | | | 1947 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kasipour Azbari, Seyed Arvin | | | 1459 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Saberi, Mahan | | | 1971 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tavazoh, Amirparsa | | | 1473 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Javani, Shahin | | | 2100 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Heydari, Zahra | | | 1515 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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