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Individual Calculations March 2023 |
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| Gholizadeh, Romina Total change: -27.60 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1582 | 7.00 | 10 | -0.69 | 40 | -27.60 | |
|  Dehghan Harati, Arina | | | 1167 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Raji Ghasemi, Mohammad Danial | | | 1227 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Shamsi, Shayegan | | | 1182 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rajabzade, Ali | | | 1161 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Gholami, Armin | | | 1756 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hematian Mahdizadeh, Salma | | | 1208 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ghafary, Poria | | | 1298 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tabassomi, Amir Erfan | | | 1151 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Habibi, Radin | | | 1796 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Badali Melkonians, Emil | | | 1282 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | |
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