Individual Calculations August 2023 |
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Namei, Kooshan Total change: -18.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1878 | 1729 | 0.00 | 3 | -0.91 | 20 | -18.20 | |
| Sadeghi Givi, Reza | | | 1880 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Shariatpanahi, Seyed Hamid | | | 1881 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | Anjom Rooz, Mehdi | | | 1874 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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