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Individual Calculations March 2023 |
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| Khoshbin, Amir Total change: -29.40 | |   |
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| 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1668 | 5.50 | 10 | -2.25 | 20 | -45.00 | |
|  Mokhtabadi, Arad | | | 1443 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Yazdani, Hossein | | | 1438 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zeynali, Ali | | | 1423 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Mehrazad Saber, Amirali | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Honarparast, Mohammad | | | 1766 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gharaee Shirazi, Shervin | | | 1485 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Yaghoobi, Tara | | | 1376 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jafarian, Danial | | | 1411 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khayer, Amirhossein | | | 1403 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sameti, Mohammad Mehdi | | | 1364 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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) | | | | 26th Hamedan Team Championship - 1401 Round 8 | Hamedan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1668 | 1.00 | 1 | 0.78 | 20 | 15.60 | |
| | Shahabi, Milad | | | 1887 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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