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Individual Calculations July 2017 |
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| Barbari, Abbas Total change: 31.60 | |   |
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| Gilan Chess Championship 2017 | Rasht | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2000 | 5.50 | 8 | 1.58 | 20 | 31.60 | |
|  Rabbani, Mohammad Hossein | | | 1600 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khoshkalam, Seyed Mahan | | | 1608 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Karami, Mohsen | | | 1750 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rastbod, Ali | | | 2323 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Daghli, Arash | | | 2220 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jahedi, Mani | | | 2129 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Soozankar, A.m. | m | | 2311 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shaabani, Amin | | | 2038 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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