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Individual Calculations March 2023 |
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| Pourakbari, Taha Total change: -20.80 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1472 | 5.50 | 9 | -2.14 | 40 | -85.60 | |
|  Roshantab, Sadra | | | 1167 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Hashemzadeh, Hirbod | | | 1129 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Poursedighi, Alireza | | | 1137 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Sheini, Shideh | | | 1082 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Beigi Amin, Bisan | | | 1077 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hosseini, Paria Sadat | | | 1180 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Norouzi, Mahdiar | | | 1240 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Eshkevari, Sahand | | | 1232 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Badali Melkonians, Emil | | | 1282 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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 |
| 1489 | 1472 | 5.50 | 8 | 1.62 | 40 | 64.80 | |
| | Muhammed, Zahid | | | 1697 | PAK | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Abdoli, Ramin | | | 1234 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Ghasemi, Sina | | | 1190 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Khanlari, Aryan | | | 1308 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Pir, Mehrdad | | | 1178 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Oskouev, A. | | | 1766 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Rezaeii, Amirreza | | | 1760 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Akbarzadeh, Gholamreza | | | 1782 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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