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Individual Calculations July 2023 |
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| Taghinejad Gilvaei, Irik Total change: 28.00 | |   |
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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 |
| 1163 | 1125 | 2.50 | 4 | 0.70 | 40 | 28.00 | |
|  Yahyaei, Ahora | | | 1156 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Abdollahi, Samin | | | 1197 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ostad Ghasemi, Amirmohammad | | | 1037 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Baghoomian, Arame | | | 1261 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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