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Individual Calculations September 2022 |
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| Kakavand, Ramtin Total change: -2.80 | |   |
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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 |
| 1904 | 1481 | 2.00 | 7 | 1.49 | 40 | 59.60 | |
|  Biriya, Mohammadamin | | | 2010 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Raoofniya, Hooman | | | 1863 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khalilollahi, Shahrooz | | | 1946 | IRI | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Dezhdar, Roozbeh | | | 1872 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Alizadeh, Mohammad Mahdi | | | 1926 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Talebi, Masoud | | | 1877 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1833 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1615 | 6.00 | 9 | -1.56 | 40 | -62.40 | |
| | Azizi, Alireza | | | 1338 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Fathi, Karen | | | 1429 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Dashtaki, Mohammadmehdi | | | 1269 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hamed Monfared, Ali | | | 1158 | IRI | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Heydari, Setayesh | | | 1215 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Biglarifard, Maziyar | | | 1166 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kargarzadeh, Mahour | | | 1373 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Habibifard, Parham | | | 1471 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Yousef Zarin, Mobin | | | 1374 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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