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Blitz:
Individual Calculations April 2023 |
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| Zhakfar, Abdul Saber Total change: -84.80 | |   |
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| 7th Khavaran International (Blitz) | Birjand | IRI | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1427 | 0.50 | 5 | -2.12 | 40 | -84.80 | |
|  Kakavand, Ramtin | | | 1872 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bahreini, Ehsan | | | 1842 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Arkak, Mohammad Taha | | | 1109 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Ranjbar Koler, Mohammadtaha | | | 1183 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Faghih, Amir Reza | | | 1165 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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