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Individual Calculations August 2023 |
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| Sadeghi, Mohammad Hesam Total change: 32.40 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1194 | 2.50 | 5 | 0.81 | 40 | 32.40 | |
|  Hakimi Rad, Daniel | | | 1015 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Akhoondzadeh, Mahdi | | | 1881 | IRI | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Nabavi, Seyed Mehdi | | | 1370 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jahantighi, Bardia | | | 1573 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Najafi, Diana | | | 1132 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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