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Rapid:
Individual Calculations April 2023 |
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| Mohamadi, Niyousha Total change: 108.24 | |   |
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| 4th Zibashahr Qazvin Rapid Cup | Qazvin | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1661 | 4.00 | 7 | 1.59 | 33 | 52.47 | |
|  Jahedi, Mani | | | 1981 | IRI | 0.50 | 1 | 0.37 | 33 | 12.21 | |  Azadi, Amirmohammad | | | 2208 | IRI | 0.50 | 1 | 0.47 | 33 | 15.51 | | | Daliri, Pedram | | | 2069 | IRI | 0.50 | 1 | 0.42 | 33 | 13.86 | | | Sadeghi Givi, Reza | | | 1902 | IRI | 0.00 | 1 | -0.20 | 33 | -6.60 | | | Farmani Anuoshe, Ariyan | | | 1792 | IRI | 1.00 | 1 | 0.68 | 33 | 22.44 | | | Noori, Amin | | | 1385 | IRI | 0.50 | 1 | -0.33 | 33 | -10.89 | | | Karimi, Aref | | | 1403 | IRI | 1.00 | 1 | 0.18 | 33 | 5.94 | |
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 |
| 1582 | 1536 | 4.00 | 7 | 0.62 | 33 | 20.46 | |
| | Abedi, Mohamadraza | | | 2001 | IRI | 0.00 | 1 | -0.05 | 33 | -1.65 | | | Mazandaranizadeh, Radman | | | 1256 | IRI | 1.00 | 1 | 0.16 | 33 | 5.28 | | | Farmani Anuoshe, Ariyan | | | 1792 | IRI | 0.00 | 1 | -0.19 | 33 | -6.27 | | | Nejati, Reza | | | 1179 | IRI | 1.00 | 1 | 0.11 | 33 | 3.63 | | | Salimiyan, Behzad | | | 2058 | IRI | 0.00 | 1 | -0.03 | 33 | -0.99 | | | Akbari, Mostafa | | | 1377 | IRI | 1.00 | 1 | 0.29 | 33 | 9.57 | | | Pourkherad, Abolfazl | | | 1408 | IRI | 1.00 | 1 | 0.33 | 33 | 10.89 | |
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 Nowrouz Rapid Cup (U-2000) | Qazvin | IRI | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1536 | 2.50 | 7 | 1.07 | 33 | 35.31 | |
| | Roohparvar, Alireza | | | 1907 | IRI | 0.00 | 1 | -0.10 | 33 | -3.30 | | | Hoseini, S.alireza | | | 1820 | IRI | 0.00 | 1 | -0.16 | 33 | -5.28 | | | Minakhanloo, Mohammad Javad | | | 1753 | IRI | 1.00 | 1 | 0.78 | 33 | 25.74 | | | Keyhan, Salman | | | 1835 | IRI | 0.00 | 1 | -0.15 | 33 | -4.95 | | | Davari, Sara | | | 1767 | IRI | 0.50 | 1 | 0.29 | 33 | 9.57 | | | Pourramezan Chafjiri, Parsa | | | 1723 | IRI | 0.00 | 1 | -0.26 | 33 | -8.58 | | | Shokri, Firouz | | | 1662 | IRI | 1.00 | 1 | 0.67 | 33 | 22.11 | |
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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