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Individual Calculations July 2023 |
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| Habibi, Radin Total change: -40.40 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Standard) | Tehran | IRI | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1841 | 4.50 | 6 | -1.01 | 40 | -40.40 | |
|  Noorani, Fatima | | | 1441 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aghazadeh, Arvin | | | 1144 | IRI | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Abdolahi, Amir Taha | | | 1459 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Khodaverdi, Artin | | | 1341 | IRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Zeynali, Ali | | | 1519 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Gholizadeh, Romina | | | 1536 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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