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Rapid:
Individual Calculations January 2024 |
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| Roohi, Behzad Total change: 21.80 | |   |
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| Weekly Ahouran Chess School (9 Azar) | Tehran | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1390 | 3.00 | 7 | 1.39 | 20 | 27.80 | |
|  Ghavidel, Mehrdad | | | 1780 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Moghareh, Ali | | | 1319 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Esmaeilzadeh, Mohammadreza | | | 1699 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Shokri, Firouz | | | 1660 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghorbani, Kambiz | | | 1610 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mahmoodi, Nader | | | 1732 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Basiri, Hasan | | | 1565 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) | Tehran | IRI | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1461 | 3.50 | 5 | -0.30 | 20 | -6.00 | |
| | Shojapoor, Mahan | | | 1128 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1221 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rahnamai Namin, Mohammadreza | | | 1516 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Karamali Nazer, Baran | | | 1064 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olama, Parsa | | | 1245 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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