Individual Calculations August 2023 |
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Akhoundy, Aria Total change: 87.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1181 | 3.00 | 6 | 2.18 | 40 | 87.20 | |
| Delavari, Amin | | | 1500 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Khajehafzali, Armin | | | 1464 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | Abdollahisaber, Reza | | | 1612 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | Shakibaei Yekta, Ouriya | | | 1546 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | Goharchin, Ghazal | | | 1384 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | Edalati, Parsa | | | 1512 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | 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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