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Individual Calculations August 2018 |
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| Koohi, Reza Total change: 37.40 | |   |
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| Esfahan Men Chess Championship 1397 | Esfahan | IRI | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1978 | 7.50 | 9 | 1.87 | 20 | 37.40 | |
|  Pedramara, Ali | | | 1578 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abaspoor Dehghani, Mohamadhosein | | | 1578 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mosavar, Reza | | | 1758 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Omidian, Parham | | | 1753 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Aghaei, Alireza | | | 2252 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Samimi Sedeh, Majid | | | 1819 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aliakbar Sichani, Alireza | | | 1790 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Safiri, Ali | | | 2068 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Naderi, M.sadegh | | | 2192 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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