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Individual Calculations September 2022 |
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| Ghanbaralifarzad, Mohammad Hosei Total change: -58.00 | |   |
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| 10th Qazvin Cup - A Group (Over 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1833 | 5.00 | 9 | 0.44 | 40 | 17.60 | |
|  Sedaghati, Mehrdad | f | | 2071 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Doostkam, P | | | 1996 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Talebi, Masoud | | | 1877 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Abedi, Sorosh | | | 1532 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alizadeh, Mohammad Mahdi | | | 1926 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kalvandi, Nashmil | | | 1712 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Delavari, Behnood | | | 1785 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kakavand, Ramtin | | | 1481 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Karimi, Omid | | | 1980 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1872 | 4.50 | 7 | -1.89 | 40 | -75.60 | |
| | Irandoust, Sina | | | 1660 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jafarpour, Mobin | | | 1130 | IRI | 0.00 | 1 | -1.00 | 40 | -40.00 | | | Khodadad Pour, Abolfazl | | | 1364 | IRI | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Ahmadi, Arta | | | 1526 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Sotoude Nia, Mahdiar | | | 1486 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Khalili, Behrad | | | 1436 | IRI | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Fazeli, Abolfazl | | | 1472 * | 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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