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Rapid:
Individual Calculations March 2023 |
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| Khajehmirzaei Yazdi, Jamal Total change: 24.80 | |   |
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| Alborz Rapid Cup 22 bahman | Karaj | IRI | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1552 | 3.00 | 6 | 0.03 | 20 | 0.60 | |
|  Chavari, Mohammad Mahdi | | | 1968 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Karimi, Artin | | | 1216 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hasanzadeh, Hossein | | | 1749 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Azarang, Amir Hossein | | | 1201 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Radnezhad, Saber | | | 1277 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Maleki, Mojtaba | | | 2027 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Alborz Rapid 29 bahman 1401 | Karaj | IRI | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1552 | 4.00 | 6 | 0.75 | 20 | 15.00 | |
| | Merikh, Hossein | | | 1845 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dolat Abadi, Ali Asghar | | | 1268 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ganjeh, Yousef | | | 1643 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nasiri Evanaki, Mohammad Yasin | | | 1190 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Keshavarz, Farajollah | | | 1508 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jalali, Armin | | | 1606 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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 28 bahman 1401 | Karaj | IRI | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1552 | 2.00 | 5 | 0.46 | 20 | 9.20 | |
| | Efafi, Ebrahim | | | 1944 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jafar Nejad, Amirmohammad | | | 1308 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Parham Asl, Mani | | | 1720 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hazrat Noor Mohammad, Gholam | | | 1677 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Maleki, Mojtaba | | | 2027 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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