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Individual Calculations August 2023 |
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| Dezhdar, Behzad Total change: -82.80 | |   |
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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 |
| 1247 | 1379 | 2.50 | 7 | -2.07 | 40 | -82.80 | |
|  Biabani, Hadi | | | 1602 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Kouchaki, Aein | | | 1117 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Pezeshki, Daniyal | | | 1208 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nadrlou, Behzad | | | 1072 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Taheri, Parsa | | | 1618 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vaziri, Sadra | | | 1069 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Fazeli, Mohammad Amin | | | 1042 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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