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Individual Calculations March 2023 |
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| Pir, Mehdi Total change: 129.96 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1626 | 6.00 | 10 | 2.59 | 38 | 98.42 | |
|  Faryad, Hasanali | | | 1971 | IRI | 1.00 | 1 | 0.89 | 38 | 33.82 | |  Safarnezhad, Armin | | | 1771 | IRI | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Sharif, Hasti | | | 1310 | IRI | 1.00 | 1 | 0.13 | 38 | 4.94 | | | Alizadeh, Amirmohammad | | | 1813 | IRI | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Khanjani, Rastin | | | 1781 | IRI | 0.00 | 1 | -0.29 | 38 | -11.02 | | | Ghiyasi, Alborz | | | 1478 | IRI | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Ali, Firas Qassim | | | 1957 | IRQ | 1.00 | 1 | 0.88 | 38 | 33.44 | | | Samimi, Armin | | | 1780 | IRI | 1.00 | 1 | 0.71 | 38 | 26.98 | | | Barzegar, Saeb | | | 1980 | IRI | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Ghayourifar, Amir | | | 1739 | IRI | 0.00 | 1 | -0.35 | 38 | -13.30 | |
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 |
| 1862 | 1626 | 2.50 | 8 | 0.83 | 38 | 31.54 | |
| | Abdollahabadi, Amir Hosien | | | 1921 | IRI | 0.00 | 1 | -0.15 | 38 | -5.70 | | | Mogheyseh, Abolfazl | | | 1857 | IRI | 1.00 | 1 | 0.79 | 38 | 30.02 | | | Eskandari, Amirali | | | 1934 | IRI | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Yousefikia, Arian | | | 1829 | IRI | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Kalvandi, Mohammad Naeim | | | 1863 | IRI | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Hamedi Nia, Vesal | | wm | 1870 | IRI | 0.50 | 1 | 0.30 | 38 | 11.40 | | | Shubham, Shukla | | | 1865 | IND | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Mahdavi, Armin | | | 1755 | IRI | 1.00 | 1 | 0.67 | 38 | 25.46 | |
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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