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Rapid:
Individual Calculations January 2024 |
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| Khalafi, Akbar Total change: -1.40 | |   |
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| MARAND Rapid Chess Tournament ( 24 Azar 1402 ) | Tabriz | IRI | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1423 | 3.00 | 6 | 0.45 | 20 | 9.00 | |
|  Ghaffari, Ahmad | | | 1680 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Sadeghi Dereshgi, Ehsan | | | 1691 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Amiri Hamidi, Alisa | | | 1649 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mardanpour, Naser | | | 1670 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Javani Abdoljabbar, Amirali | | | 1053 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pourfathi, Mahdi | | | 1057 | IRI | 1.00 | 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) | | | | JOLFA Rapid Chess Tournament ( 10 Azar 1402 ) | Tabriz | IRI | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1423 | 2.00 | 6 | -0.52 | 20 | -10.40 | |
| | Ghaffari, Ahmad | | | 1680 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Siani, Ali | | | 1704 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Naser Jabari, Negar | | | 1523 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mohammadian, Mohammad Amin | | | 1094 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pino, Mohammadamin | | | 1731 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hassanpour Pakdel, Mohammad | | | 1186 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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