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Rapid:
Individual Calculations October 2022 |
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| Hosseini, Seyed Arad Total change: 48.00 | |   |
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| 7th IRCF Weekly Rapid Tournament1401 | Tehran | IRI | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1255 | 2.50 | 7 | 0.68 | 20 | 13.60 | |
|  Nazari Nia, Shahram | | | 1592 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Fooladinejad, Iman | | | 1802 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mehrabi, Manouchehr | | | 1679 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mohammad Rezaei, Saeid | | | 1589 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Farsiyan, Farivar | | | 1044 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mousivand, Ali | | | 1654 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heidaryan, Mohammad Sadra | | | 1157 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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 Altin Cup - ( Rapid 1800 ) | Qazvin | IRI | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1255 | 3.50 | 9 | 1.72 | 20 | 34.40 | |
| | Mahdizadeh, Sadra | | | 1568 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lavasani, Hossein | | | 1628 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shokri, Firouz | | | 1590 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rashvand, Hamed | | | 1517 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hajizadeh, Mohammad | | | 1558 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Raei, Alireza | | | 1560 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Ebrahimi Rashti, Asal | | | 1576 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alavinia, Hossein | | | 1627 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rahpeima, Savina | | | 1081 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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