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Individual Calculations March 2023 |
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| Barzegar, Saeb Total change: 1.00 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1980 | 9.00 | 11 | -0.43 | 20 | -8.60 | |
|  Alizadeh, Amirhosein | | | 1629 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Abedi, Sorosh | | | 1597 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vakili, Hosein | | | 1580 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahadian, Armin | | | 1687 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dabiri, Kasra | | | 1634 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hojjatinejad, Ilia | | | 1748 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Poormosavi, Seyed Kanan | | | 1759 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Rezaeipour, Sina | | | 1704 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pir, Mehdi | | | 1626 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Riazi, Yasin | | | 1552 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Alizadegan, Korosh | | | 1783 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | 19th International Caspian Cup (Masters-A Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1980 | 4.00 | 8 | 0.48 | 20 | 9.60 | |
| | Bolandakhtar, Ata | | | 1712 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rastbod, Ali | f | | 2330 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Yazdani, Parham | | | 1721 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mari Ooriad, Pouya | | | 2186 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Adalatkhah, Mahdi | | | 1743 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Agasarov, Benik | f | | 2311 | ARM | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sedaghati, Mehrdad | f | | 2099 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Khademi, Mohammad Miran | f | | 2164 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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