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Individual Calculations March 2023 |
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| Parvin, Zahra Total change: 34.40 | |   |
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| 7th Karoon Cup Tournament (Ahvaz - Esfand 1401) | Khuzestan | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1691 | 6.50 | 10 | 0.86 | 40 | 34.40 | |
|  Torabzadeh, Seyyed Arvin | | | 1291 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alipoor Shahraki, Abolfazl | | | 1868 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ramezani, Pourya | | | 1245 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Taghizadeh, Pouria | | | 1386 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hazbeian, Salem | | | 1793 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kiani, Rahil | | | 1724 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Falahati, Mohammad Hassan | | | 1844 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Yousefian, Maedeh | | | 1711 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Mortazavi, Sayed Kamoloddin | | | 1653 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Beytmashall, Abdolghader | | | 1674 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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