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Individual Calculations December 2023 |
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| Davoodi, Siamak Total change: -17.60 | |   |
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| 2nd Ilam Alamtoo Cup, International Chess Festival (U1900) | Ilam | IRI | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1675 | 5.00 | 9 | -0.88 | 20 | -17.60 | |
|  Hekmatnejad, Mahtab | | | 1275 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Taki, Nima | | | 1432 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tavassoli, Saghar | | | 1441 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ghalambaz, Abdolkarim | | | 1415 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hasanbagi, Ali | | | 1561 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Moradi, Amir | | | 1671 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Hejrati, Mohammad Mahdi | | | 1834 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fathi, Himan | | | 1898 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Darabi, Bahar | | | 1357 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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