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Rapid:
Individual Calculations June 2023 |
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| Saeidi, Farzad Total change: 42.60 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1127 | 3.50 | 10 | 1.88 | 20 | 37.60 | |
|  Moarefi, Fatemeh | | | 1254 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Soltani, Farzad | | | 1291 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dashtaki, Seyed Zia | | | 1404 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Tayebi, Mojtaba | | | 1407 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Abbaspoorrad, Nikoo | | | 1716 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Shahkarami, Amin | | | 1592 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jalali Haji Abadi, Ehsan | | | 1493 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Nemati, Mehrad | | | 1488 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bajalan, Mohammad | | | 1399 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Askari, Amin | | | 1331 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 20th Open Ordibehesht Esfahan Cup - 1402 | Esfahan | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1127 | 1.00 | 5 | 0.25 | 20 | 5.00 | |
| | Safiri, Ali | | | 2029 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Saeidi, Amir Mohammad | | | 1638 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Dabbaghe, Roozbeh | | | 1431 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Dehghan, Bahman | | | 1294 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fotouhi, Parnia | | | 1289 | 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) | | |
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