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Rapid:
Individual Calculations July 2023 |
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| Aghaei, Arnika Total change: 62.00 | |   |
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| khordad cup rapid Tehran | Tehran | IRI | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1287 | 4.00 | 6 | -0.27 | 40 | -10.80 | |
|  Sodagar, Dorsa | | | 1186 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Khanbaz, Heli | | | 1011 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Maleki Azar Kharani, Bahare | | | 1115 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Arab Amiri, Raha | | | 1171 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Salari, Amir Ali | | | 1071 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rahimi, Sorosh | | | 1193 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | 3rd Iran Under 14 Chess League 1402 (Rapid) | Tehran | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1287 | 2.00 | 3 | 0.32 | 40 | 12.80 | |
| | Ahmadnia, Kiana | | | 1289 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ameri, Eliya | | | 1284 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Kosari, Sarina | | | 1153 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | 1st Grand Prix Pishgam Club | Tehran | IRI | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1287 | 3.00 | 7 | 1.50 | 40 | 60.00 | |
| | Gholami Orimi, Mahdi | m | | 2352 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Askari, Ali | | | 1572 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Khanbaz, Mani | | | 1079 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ghobadibigvand, A. | | | 1582 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kaveh, Mohammad Mahdi | | | 1606 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Taghikhani, Amir Ali | | | 1595 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Taghizadeh Andarabi, Taraneh | | | 1580 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | |
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