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Rapid:
Individual Calculations April 2019 |
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| Amirhekmati, Maryam Total change: -3.20 | |   |
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| 1st Iranian University Chess League in Region 1- Rapid Cup - Girls 1397 | Tehran | IRI | 2019-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1645 | 2.50 | 3 | -0.16 | 20 | -3.20 | |
|  Karimi, Zohreh | | | 1322 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ghafouri, Parvin | | | 1245 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Talebi, Marzie | | | 1325 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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