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Individual Calculations September 2019 |
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| Akbari, Arvin Total change: 66.80 | |   |
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| 9th Qazvin Cup - C Group (U-14) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1106 | 3.00 | 6 | 1.67 | 40 | 66.80 | |
|  Taghizadeh, Taraneh | | | 1348 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Azizi, Ali | | | 1322 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tahmasebi, Hossein | | | 1327 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Keshavarz Hamidi, Karen | | | 1224 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Meknatjou, Ashkan | | | 1278 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Bagheri, Mahan | | | 1506 * | IRI | 0.00 | 1 | -0.08 | 40 | -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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