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Individual Calculations January 2019 |
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| Rodaki, Mansour Total change: -6.80 | |   |
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| Tehran Standard Cup 21-26 Azar 1397 U-1800 | Tehran | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1756 | 4.50 | 7 | -0.25 | 40 | -10.00 | |
|  Amini, Mahdi | | | 1489 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Naderi, Ali | | | 1598 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Rahmani, Jamshid | | | 1613 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Reyhani, Morteza | | | 1615 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Heravi, Mohammad Hossein | | | 1664 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ghadiri Bidhendi, Ebrahim | | | 1664 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Raei, Alireza | | | 1697 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Tehran U 18 League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1756 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Ahadi, Ali | | | 1356 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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