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Individual Calculations March 2023 |
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| Hamedi Nia, Vesal Total change: -17.40 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1870 | 8.00 | 11 | -0.28 | 20 | -5.60 | |
|  Amirinasab, Abolfazl | | | 1691 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Harati, Hasti | | | 1688 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Alizadeh, Sohrab | | | 1470 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parsa Rad, Amirhesam | | | 1644 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Abbasi Abeluie, Mohammad Mehdi | | | 1751 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Riahi, Arvin | | | 1761 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Esmaeili, Soroush | | | 1611 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hojjatinejad, Ilia | | | 1748 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mohammadi Akbarabadi, Hossein | | | 1655 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Alizadegan, Korosh | | | 1783 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mohammadi, Elina | | | 1488 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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 |
| 1834 | 1870 | 4.50 | 9 | -0.59 | 20 | -11.80 | |
| | Ramezani, Mahan | | | 2317 | IRI | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Avakh, E | | | 2129 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sargsyan, Karo B. | | | 1696 | ARM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Karimi, Setayesh | | | 1752 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mahdavi, Armin | | | 1755 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Poormosavi, Seyed Kanan | | | 1759 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pir, Mehdi | | | 1626 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Abbasi Abeluie, Mohammad Mehdi | | | 1751 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nazarian, Arash | | | 1725 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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