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Individual Calculations July 2024 |
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| Ghadir Nia, Mehrsam Total change: 64.00 | |   |
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| the 2 round st chess tournament martyr faramarzi 15- 20khordad | Babol _ mazandaran | IRI | 2024-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1556 | 4.00 | 7 | 1.80 | 40 | 72.00 | |
|  Mehdinia, Mohammad Hasan | | | 1623 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Boromideh, Barsam | | | 1778 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Najafi, Haman | | | 1713 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Vaziri, Sadra | | | 1590 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Mokhtarifar, Mehrad | | | 1568 | IRI | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Poormosavi, Seyed Kanan | | | 1956 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jafari, Koosha | | | 1735 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | | | the standard chess tournament sari khordad1403 | Sari- mazandaran | IRI | 2024-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1556 | 2.50 | 7 | -0.20 | 40 | -8.00 | |
| | Yosefi, Mohammad Taher | | | 1666 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Talebi, Amirali | | | 1718 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ajamhasani, Amir | | | 1781 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Kazemian, Amir Hosein | | | 1737 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Azizi, Alireza | | | 1747 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Robati, Sina | | | 1428 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Roshan Ghadami, Viana | | | 1436 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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