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Individual Calculations February 2019 |
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| Sousanabadi Farahani, Ramin Total change: 6.60 | |   |
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| Tehran Standard Cup 5-10 Dey U-2000 | Tehran | IRI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1592 | 2.50 | 6 | 0.70 | 20 | 14.00 | |
|  Aliei, Mohammad | | | 1834 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Faryad, H. A | | | 1945 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Keshmirian, Mehdi | | | 1796 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Aryanpour, Arad | c | | 1697 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Amini, Mahdi | | | 1489 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mokhtari Moghadam, Taha | | | 1781 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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 Standard Cup 26 Dey-1 Bahman 1397 | Tehran | IRI | 2019-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1615 | 1.50 | 4 | 0.11 | 20 | 2.20 | |
| | Pilvaieh, Ali | | | 2015 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alizadeh, Amirhosein | | | 1246 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shokri, Milad | | | 1808 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Khodabandeh, Milad | | | 1900 | IRI | 0.00 | 1 | -0.16 | 20 | -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) | | | | Markazi Fajr Cup 1397 | Arak | IRI | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1615 | 3.50 | 6 | -0.48 | 20 | -9.60 | |
| | Alidadi, Mobina | | | 1264 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dolat Abadi, Gholamabbas | | | 1565 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Robatmili, Manocher | | | 1716 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Karimi, Mahdiar | | | 1436 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Delshad, Shaghayegh | | | 1215 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borji, Hossein | | | 1608 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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