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Rapid:
Individual Calculations June 2023 |
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| Jaffari, Mohammad Total change: 45.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1485 | 6.00 | 10 | 2.29 | 20 | 45.80 | |
|  Ghaffari, Mehdi | | | 1791 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Askari, Amin | | | 1331 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Asgharpourmasoleh, Tara | | | 1665 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sadr Niaki, Seyyedeh Fatemeh | | | 1189 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dokhtmirzahassanvahid, Sina | | | 1697 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rezaei, Sohrab | | | 1101 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shiri, Mohsen | | | 1953 | IRI | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Rezvanian, Saeed | | | 1709 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mirzaeian, Ehsan | | | 1801 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alavi, Mahsa | | | 1716 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Rapid Sabzevar 1402 Khorasan Razavi | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1485 | 3.50 | 7 | -0.02 | 20 | -0.40 | |
| | Jamedari, Emad Reza | | | 1095 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vassalam, Mohammad Taghi | | | 1776 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tavousi, Abbas | | | 1350 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mohammadi, Hossein | | | 1874 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dareini, Amin | | | 1157 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mehri, Mohammad Amin | | | 1647 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Eshaghi, Arshia | | | 1463 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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