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Individual Calculations July 2023 |
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| Zeynali, Ali Total change: 5.60 | |   |
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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 |
| 1278 | 1519 | 5.50 | 7 | 0.14 | 40 | 5.60 | |
|  Abdollahi, Samin | | | 1197 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Yahyaei, Ahora | | | 1156 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Abdi, Parnian | | | 1169 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Khodaverdi, Artin | | | 1341 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Abdolshah, Arash | | | 1123 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Habibi, Radin | | | 1841 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Noorani, Fatima | | | 1119 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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