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Individual Calculations June 2022 |
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| Ghorbani, Zahra Total change: 67.60 | |   |
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| Tabriz 1401 Fetr Cup | Tabriz | IRI | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1260 | 1.00 | 5 | 0.16 | 40 | 6.40 | |
|  Moghaddamian, Afshin | | | 2155 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Rahmani, Pedram | | | 1837 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Siani, Ali | | | 1736 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Abdolalizadeh, Asra | | | 1094 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Majidzadeh, Amirhossein | | | 1720 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Iranian Youth Chess Championship ( Girls U16 ) | Ahwaz | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1260 | 3.00 | 6 | 1.53 | 40 | 61.20 | |
| | Masoumi, Sahar | | | 2004 | IRI | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Falavand Jozaei, Yas | | | 1194 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Salehi, Parisa | | | 1323 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Karimi, Setayesh | | | 1826 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mazdarani, Romina | | | 1327 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Parvizi, Anita | | | 1767 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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