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Individual Calculations May 2018 |
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| Rahmani, Raza Total change: 19.00 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1733 | 5.00 | 8 | 0.95 | 20 | 19.00 | |
|  Pedramara, Ali | | | 1333 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samsam, Farhad | | | 1964 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Safarian, Javad | | | 1990 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Rajabi, Mohsen | | | 1941 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khodabandeh, Milad | | | 1979 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Movahed, Sina | | | 1535 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Riahi, Arvin | | | 1474 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rahnama, M.reza | | | 1545 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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