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Individual Calculations March 2023 |
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| Mehri, Mohammad Amin Total change: 106.78 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1527 | 5.00 | 9 | 0.75 | 38 | 28.50 | |
|  Hojjatinejad, Ilia | | | 1748 | IRI | 0.00 | 1 | -0.22 | 38 | -8.36 | |  Balali, Mehrshad | | | 1665 | IRI | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Hoseini, S.alireza | | | 1812 | IRI | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Sharif, Hasti | | | 1310 | IRI | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Safarnezhad, Armin | | | 1771 | IRI | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Abdolzadeh, Baktash | | | 1257 | IRI | 1.00 | 1 | 0.17 | 38 | 6.46 | | | Azizi Tafreshi, Ali Akbar | | | 1373 | IRI | 1.00 | 1 | 0.29 | 38 | 11.02 | | | Yazdani, Parham | | | 1721 | IRI | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Hajesmailzadeh, Amir Mohammad | | | 1301 | IRI | 1.00 | 1 | 0.21 | 38 | 7.98 | |
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 (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1527 | 6.00 | 9 | 2.06 | 38 | 78.28 | |
| | Taki, Nima | | | 1348 | IRI | 0.00 | 1 | -0.73 | 38 | -27.74 | | | Zare, Mahdimohammad | | | 1292 | IRI | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Abedinpour, Siamak | | | 1334 | IRI | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Abdi, Amir | | | 1627 | IRI | 1.00 | 1 | 0.64 | 38 | 24.32 | | | Nazarian, Parsa | | | 1747 | IRI | 0.50 | 1 | 0.28 | 38 | 10.64 | | | Masoumi, Sahel | | | 1701 | IRI | 0.50 | 1 | 0.23 | 38 | 8.74 | | | Nezamdoust, Amirmahdi | | | 1660 | IRI | 0.50 | 1 | 0.18 | 38 | 6.84 | | | Fakhar, Hossein | | | 1741 | IRI | 1.00 | 1 | 0.77 | 38 | 29.26 | | | Shahmohammadi, Amirmohammad | | | 1699 | IRI | 0.50 | 1 | 0.23 | 38 | 8.74 | |
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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