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Individual Calculations June 2019 |
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| Raei, Alireza Total change: -47.40 | |   |
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| Tehran Chess Championship 1398 | Tehran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1758 | 3.50 | 8 | -2.37 | 20 | -47.40 | |
|  Rabbani, Abtin | | | 1358 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghasemi, Mohammadreza | | | 1865 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vosoughi, Mehdi | | | 1534 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Teimouri Yadkuri, Shahdad | | | 1552 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Salarkia, Davood | | | 1464 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Devisti, Rostam | | | 1485 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ghayourifar, Amir | | | 1568 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nouri, Alaa | | | 1663 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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