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Individual Calculations March 2020 |
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| Abbasi, Hamid Total change: -40.00 | |   |
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| 17th Gilan Second League 1398 Round 7-8 | Gilan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1597 | 0.50 | 2 | -0.27 | 20 | -5.40 | |
|  Ghasemian, M.ebrahim | | | 1820 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kheirkhah, Majid | | | 1563 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | 18th Caspian Cup International Chess Festival (Group B) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1597 | 4.50 | 8 | -1.73 | 20 | -34.60 | |
|  Taghizadeh, Taraneh | | | 1417 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Imani, Adrina | | | 1427 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rahmani Siyah Larz, Iraj | | | 1397 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Alizadeh Nisachaee, Mohammad Reza | | | 1394 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Yeganeh, Hamidreza | | | 1434 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ghorbani, Amirali | | | 1271 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Khalouei Koupaei, Arya | | | 1252 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Doostikhah, Shayan | | | 1384 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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