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Individual Calculations April 2023 |
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| Gharibi, Arsham Total change: 7.60 | |   |
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| 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1267 | 1.00 | 5 | 0.19 | 40 | 7.60 | |
|  Mahdi Zadeh, Mohamad | | | 1601 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Rahnama, M.reza | | | 1477 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Nasiri, Maziar | | | 1549 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Safaei, Maliheh | | | 1498 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Khajehosseini, Mohammad Reza | | | 1647 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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