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Rapid:
Individual Calculations April 2023 |
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| Babaei, Mohammadreza Total change: -43.20 | |   |
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| 1st Zanjan Sohrevardi Rapid Cup | Zanjan | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1513 | 0.00 | 4 | -2.31 | 20 | -46.20 | |
|  Lotfi, Aylar | | | 1895 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mozafari, Sonia | | | 1140 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Sadeghi, Abdollah | | | 1263 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mahmoudi, Reza | | | 1509 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Garmsar Abrisham Cup | Semnan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1513 | 4.00 | 7 | 0.15 | 20 | 3.00 | |
| | Pourramezan Chafjiri, Parsa | | | 1723 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rashidi, Masood | | | 1783 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mohammadi, Amir Hossein | | | 1401 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Shaeri, Amir | | | 1252 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mardani, Bahador | | | 1131 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Behrooz, Amir Mohammad | | | 1614 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Momeni, Abdolreza | | | 1351 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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