Rapid:
Individual Calculations August 2023 |
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Ostovari, Tarannom Total change: 12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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jayezeh bozorg tehran | Tehran | IRI | 2023-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1536 | 1327 | 2.00 | 6 | 0.31 | 40 | 12.40 | |
| Shiri, Mohsen | | | 1920 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | Rahnama, M.reza | | | 1556 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | Raji, Hamid | | | 1592 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Ghobadibigvand, A. | | | 1491 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Malekzadeh, Saeid | | | 1540 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Davoodi, Amirmohammad | | | 1115 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | 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) | |
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