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Individual Calculations July 2023 |
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| Bigani, Mohammad Hessam Total change: 54.40 | |   |
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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 |
| 1346 | 1276 | 3.50 | 5 | 1.36 | 40 | 54.40 | |
|  Sharifi Razavi, Mohammadtaha | | | 1174 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Abdolalizadeh, Asra | | | 1132 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Darvishi, Matin | | | 1467 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Taghizadeh Andarabi, Taraneh | | | 1661 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Razzaghi, Ali | | | 1295 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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