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Individual Calculations July 2023 |
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| Abdolalizadeh, Asra Total change: 29.60 | |   |
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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 |
| 1335 | 1132 | 1.50 | 3 | 0.74 | 40 | 29.60 | |
|  Bonabi, Hasti | | | 1258 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bigani, Mohammad Hessam | | | 1276 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Jalali, Armin | | | 1470 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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