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Individual Calculations August 2019 |
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| Arvan, Amirhosein Total change: 19.20 | |   |
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| Karimkhan Zand Open Chess U2000-Tir 1398 | Malayer | IRI | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1876 | 7.00 | 9 | 0.96 | 20 | 19.20 | |
|  Rismanchi, Ramtin | | | 1476 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Masajedian, Moein | | | 1476 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aghili Mofid, Davood | | | 1670 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Esmaeili, Mohammad Mobin | | | 1595 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Samadi, Hadi | | | 1986 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kulivand Avarzaman, Reza | | | 1721 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kiaei, Ali | | | 1808 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dolati, Artin | | | 1919 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Majidi Shadan, Ali | | | 1868 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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