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Rapid:
Individual Calculations June 2023 |
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| Shaabani, Amin Total change: -22.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1727 | 6.00 | 11 | -1.12 | 20 | -22.40 | |
|  Norouzi Pasand, Saeid | | | 1446 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Mahmoudi, Pouria | | | 1412 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pilvaieh, Ali | | | 1925 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kiani Aslani, Reza | | | 1516 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Izady, Mohammad | | | 1972 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Forouhar, Pendar | | | 1327 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malaknezhad, Mohammad Taha | | | 1352 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Allahverdi, Davood | | | 1590 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Maleki, Mojtaba | | | 1999 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kohjani, Kiarash | | | 1555 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kazemi, Hosein | | | 1486 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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