Rapid:
Individual Calculations April 2023 |
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Jahedi, Mani Total change: 4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4th Zibashahr Qazvin Rapid Cup | Qazvin | IRI | 2023-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1981 | 6.50 | 9 | 0.38 | 20 | 7.60 | |
| Mehranfard, Mohammadreza | | | 1581 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nemati, Mehrad | | | 1448 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | Mohamadi, Niyousha | | | 1661 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | Hoseini, S.alireza | | | 1820 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | Saedi, Sobhan | | | 1843 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | Jamshidi, Amir Hossein | f | | 2157 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Rastbod, Ali | f | | 2214 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Khezri, Seyed Majid | | | 1400 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | Maghsoudloo, Amir Ali | | | 1980 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | * 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) | | Gilan Norooz Rapid Cup | Rasht | IRI | 2023-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1774 | 2039 | 7.00 | 9 | -0.13 | 20 | -2.60 | |
| Azarmanesh, Amirhosein | | | 1639 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bolandakhtar, Ata | | | 1588 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Abbaspoorrad, Nikoo | | | 1784 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | Davari, Sara | | | 1767 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Babaniya, Benyamin | | | 1970 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | Abbaszadeh, Amin | | | 1666 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Yadegar, Radin | | | 2017 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | Khadem Erfani, Sobhan | | | 1905 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Ahmadi, Barad | | | 1634 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 2039 | 7.00 | 9 | -0.04 | 20 | -0.80 | |
| Babaei, Amirabbas | | | 1639 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nadifar, Meysam | | | 1390 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Mardali, Yousef | | | 1598 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Sharafi, Amirhossein | | | 1649 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Ramezani, Mahan | | | 2167 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Mohammadi, Melika | | | 1946 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | Karimi, Aref | | | 1534 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | Hajizadeh, Mohammad | | | 1674 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Daliri, Pedram | | | 2069 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | * 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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