Individual Calculations June 2023 |
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Mohammadi, Maryam Total change: 4.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tehran Ordibehesht Standard Cup 1402 | Tehran | IRI | 2023-05-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1783 | 1995 | 3.00 | 4 | 0.11 | 40 | 4.40 | |
| Tohid Nia, Melika | | | 1575 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | Torabi Kachosangi, Amir Mohammad | | | 1951 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | Hashem Vand, Hanane | | | 1595 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Jafrian, Amin | | | 2011 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | * 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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