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Individual Calculations September 2022 |
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| Parham Asl, Mani Total change: 18.00 | |   |
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| 9th North East League | Tehran | IRI | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1674 | 5.00 | 5 | 0.45 | 40 | 18.00 | |
|  Tohid Nia, Melika | | | 1413 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Dashtpeima, Hila | | | 1274 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rahimi, Hilda | | | 1143 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Babaei, Amir Hossein | | | 1322 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kalantari, Mohammad Saleh | | | 1217 | IRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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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