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Individual Calculations March 2019 |
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| Pourjafari, Abbas Total change: -0.80 | |   |
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| 17th Caspian Cup int.Chess Festival (U1800) | Gilan | IRI | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1452 | 2.50 | 6 | 0.21 | 20 | 4.20 | |
|  Mohammed Khaleel, Majeed | | | 1782 | IRQ | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shenavar, Bardia | | | 1774 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Fallah Alipour, Yousef | | | 1666 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sazegari, Jafar | | | 1772 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Amiri, Arshiya | | | 1251 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Norouzian, Mahan | | | 1052 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Gilan Second League Round 9-10 | Rasht | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1452 | 0.50 | 2 | -0.25 | 20 | -5.00 | |
| | Saberi, Hirad | | | 1493 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Javadi Dahanesari, Arash | | | 1596 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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