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Rapid:
Individual Calculations March 2023 |
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| Sherafat, Javad Total change: 68.00 | |   |
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| 1st Rapid Kosar Cup U 2100 - Shirvan-North Khorasan 1401 | North Khorasan | IRI | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1445 | 3.00 | 6 | 1.08 | 20 | 21.60 | |
|  Mohammadi, Reza | | | 1925 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ranjbar Koler, Mohammadtaha | | | 1149 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Farahmand, Amir | | | 1656 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Firoozi, Aliasghar | | | 1644 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hasanpor Moghadam, Iman | | | 1630 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ahmadi, Seyedeh Malihe | | | 1600 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | 4th Zibashahr Rapid Cup | Zibashahr | IRI | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1445 | 3.00 | 6 | 1.16 | 20 | 23.20 | |
| | Ahmadi, Erfan | | | 1995 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Saberi, Farzad | | | 1122 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nouri, Mohsen | | | 1610 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Tayyebi, Seyed Amin | | | 1633 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Vassalam, Mohammad Taghi | | | 1768 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Baghdar, Artin | | | 1617 | IRI | 0.00 | 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) | | | | 1st Andishe Novin rapid tournament cup esfand 1401 | Bojnourd | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1445 | 3.00 | 6 | 1.16 | 20 | 23.20 | |
| | Ahmadi, Erfan | | | 1995 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Saberi, Farzad | | | 1122 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nouri, Mohsen | | | 1610 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Tayyebi, Seyed Amin | | | 1633 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Vassalam, Mohammad Taghi | | | 1768 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Baghdar, Artin | | | 1617 | IRI | 0.00 | 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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