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Rapid:
Individual Calculations October 2019 |
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| Ghafari, Ahmad Total change: -27.40 | |   |
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| Oskou Rapid (U2000) shahrivar 1398 | Osku | IRI | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1835 | 4.50 | 8 | -1.37 | 20 | -27.40 | |
|  Zeynali, Sajjad | | | 1435 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alizadeh, Aadel | | | 1963 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Faridi, Ali | | | 1728 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Shahrazad, Masoud | | | 1653 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Asadlou, Esmaeil | | | 1555 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Fadakar, Reza | | | 1573 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rajaei, Nader | | | 1658 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pour Asad, Towhid | | | 1556 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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