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Rapid:
Individual Calculations July 2023 |
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| Ahmadnia, Ahmad Total change: 16.40 | |   |
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| Alborz Rapid Cup 10 Khordad (1402) | Alborz | IRI | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1402 | 3.00 | 6 | 0.95 | 20 | 19.00 | |
|  Mohammadpour, Afshin | | | 1998 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Dolatkhah, Aysan | | | 1080 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Keyhan, Salman | | | 1795 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pourreza, Mona | | | 1161 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kachian, Amir | | | 1793 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ghorbani, Kambiz | | | 1653 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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) | | | | Alborz Rapid 19 khordad 1402 | Alborz | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1402 | 3.00 | 7 | -0.13 | 20 | -2.60 | |
| | Ghafouri, Mohammad Javad | | | 1808 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dolatkhah, Aysan | | | 1064 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Behrooz, Amir Mohammad | | | 1662 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Akbari, Sarina | | | 1081 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Khajehmirzaei Yazdi, Jamal | | | 1592 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bigdeli, Melisa | | | 1187 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mahmoodi, Nader | | | 1765 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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