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Individual Calculations April 2019 |
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| Mohammadi Akbarabadi, Hossein Total change: 16.80 | |   |
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| 9th Ferdowsi International Cup 2019 - Under 2100 | Mashhad | IRI | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1495 | 2.50 | 6 | 0.58 | 40 | 23.20 | |
|  Rahmani, Pedram | | | 1789 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Shalipour Jafari, Shahin | | | 1701 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Shahabi, Seyyed Hossein | | | 1709 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Zafar Kargar Yazdi, Erfan | | | 1287 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Seidi Hallaj, Seideh Hasti | | | 1681 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Khanipour, Abolfazl | | | 1671 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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 Standard Cup 20-24 Esfand 1397 (U-2000) | Tehran | IRI | 2019-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1495 | 1.00 | 2 | -0.16 | 40 | -6.40 | |
| | Agharafiei, Arshiya | | | 1198 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pour Eskandar, Aliakbar | | | 1638 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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