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Rapid:
Individual Calculations June 2018 |
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| Zarrabi, Sirous Total change: 31.80 | |   |
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| 6th Mehdi Bouyeh Rapid Cup Ordibehesht 1397 | Qhazvin | IRI | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1539 | 5.00 | 9 | 1.59 | 20 | 31.80 | |
|  Idani, Pouya | g | | 1939 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Najafi Tabar, Aydin | | | 1871 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mashatan, Reza | | | 1939 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sejdeh, Amirsam | | | 1259 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Karbalaei Sadeghi, Farhad | | | 1934 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hajirafiei, Mohammad Reza | | | 1251 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khalili, Behrad | | | 1159 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kalantari, Alireza | | | 1884 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jamalzadeh, Morteza | | | 1648 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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