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Rapid:
Individual Calculations June 2023 |
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| Tavousi, Abbas Total change: -4.80 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1350 | 4.50 | 9 | 1.04 | 20 | 20.80 | |
|  Masoumi, Mohammad | | | 1615 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Javanshir, Omid | | | 1509 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mollaghassab, Amirreza | | | 1686 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Soltani, Bahman | | | 1498 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Goharbavang, Hesham | | | 1807 | IRI | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Peyda, Mohammad Hossein | | | 1668 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Taghinejad Gilvaei, Irik | | | 1096 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zafari Yekta, Niyousha | | | 1094 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kazemi, Mantra | | | 1136 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Rapid Sabzevar 1402 Khorasan Razavi | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1350 | 1.50 | 6 | -2.01 | 20 | -40.20 | |
| | Ramshini, Hamid | | | 1631 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jaffari, Mohammad | | | 1485 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Arab, Atra | | | 1178 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Zahedi, Sobhan | | | 1085 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ghasemi, Aynaz | | | 1245 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Neghabi, Emad | | | 1064 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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) | | | | Rapid cup 7 khordad khorasanrazavi | Mashhad | IRI | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1350 | 4.00 | 7 | 0.73 | 20 | 14.60 | |
| | Rahzad, Amir Ali | | | 1022 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ramshini, Hamed | | | 1605 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Barjaste, Saeed | | | 1211 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cheshmkhavari, Mehrsam | | | 1581 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Radfar, Amirali | | | 1343 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Moeinimajd, Sobhan | | | 1645 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Etefagh, Mohammad Masih | | | 1240 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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