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Rapid:
Individual Calculations July 2023 |
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| Badghisi, Jarullah Total change: 8.40 | |   |
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| 2nd IRCF Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1736 | 6.50 | 9 | 0.42 | 20 | 8.40 | |
|  Khodaverdi, Artin | | | 1336 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdolzadeh, Baktash | | | 1409 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Doostkam, Pouyan | | | 1804 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Hesari, Nader | | | 1366 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Aghadoust, Kimia | | | 1457 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ahangar, Kamran | | | 1553 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rahmani, Pedram | | | 1812 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Karami Kejani, Masoud | | | 1773 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Dokhtmirzahassanvahid, Sina | | | 1697 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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