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Individual Calculations September 2022 |
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| Yeganeh, Hamidreza Total change: -3.40 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1434 | 3.00 | 6 | -0.17 | 20 | -3.40 | |
|  Nosratpour, Ariz | | | 1804 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Shamohammad Nejad, Zana | | | 1092 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sheini Dashtgol, Arash | | | 1136 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mogheyseh, Abolfazl | | | 1919 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Farahvashi, Zahra | | | 1247 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vesali Khah, Parsa | | | 1390 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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