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Rapid:
Individual Calculations January 2024 |
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| Zahedifar, Anahita Total change: 4.80 | |   |
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| 2nd Father Cup Rapid Chess Tournament [Afzoon Group] | Rasht | IRI | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1947 | 8.00 | 11 | 0.24 | 20 | 4.80 | |
|  Ranjkesh, Mahyar | | | 1547 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pourreza, Ardalan | | | 1604 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shaabani, Amin | | | 1691 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mohamadi, Niyousha | | | 1625 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Masoumi, Sahel | | | 1729 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Shafiee, Amirali | | | 1733 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rezaeipour, Sina | | | 1671 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Moosavi, Seyed Arad | | | 1545 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daghli, Arash | m | | 2309 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Mosadeghpour, Masoud | g | | 2354 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nadernia, Niki | | wc | 1702 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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