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Individual Calculations January 2024 |
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| Khodadadi, Saeed Total change: 47.80 | |   |
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| Iran Workers Chess Championship - 1402 | Gilan | IRI | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1634 | 3.50 | 6 | 1.41 | 20 | 28.20 | |
|  Taavoni, Rahim | | | 1913 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bayat, Ali | | | 1625 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Morshedi, Mehdi | | | 1477 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Behnam Aghajan, Ali | | | 1702 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Tafakori, Mohammad Reza | | | 1869 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Saeidi, Mojtaba | | | 2014 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Kerman Chess Championship-1402 (Men Section) | Kerman | IRI | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1634 | 7.00 | 9 | 0.98 | 20 | 19.60 | |
| | Rayeni Nejad, Abtin | | | 1234 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borhan Nejad, Reza | | | 1354 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ahmadi Zand, Naser | | | 1197 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Esfandiari, Arash | | | 1420 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Firouzi, Mostafa | | | 1500 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Malakouti, Ehsan | | | 1693 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pour Kamali, Hamid | | | 1574 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Javidi, Ali | | | 1424 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Samareh Shahpasand, Farshad | | | 1993 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * 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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