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Individual Calculations May 2013 |
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| Refahi, Mohammad Reza Total change: -18.90 | |   |
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| Tehran Open (April 2013) | Tehran | IRI | 2013-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1534 | 2.50 | 9 | -0.63 | 30 | -18.90 | |
|  Motevaseli, Mohammad Reza | | | 1905 | IRI | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Zalkhani, Vahid | | | 1633 | IRI | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Shabani, Mehrshad | | | 1700 | IRI | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Rostami, Hamid Reza | | | 1872 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Ghaffarzadegan, Arvin | | | 1613 | IRI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Javili, Tanin | | | 1595 | IRI | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Valipoor, Amir Mohammad | | | 1506 | IRI | 0.50 | 1 | -0.04 | 30 | -1.20 | | | Gharibi, Mahsa | | | 1567 | IRI | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Torabi, Amir Mohammad | | | 1558 | IRI | 1.00 | 1 | 0.53 | 30 | 15.90 | |
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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