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Individual Calculations January 2020 |
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| Ahmadi Far, Ali Total change: -48.40 | |   |
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| 19th Qazvin League 1398 Round 1-4 | Qazvin | IRI | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1782 | 1.00 | 2 | -0.10 | 40 | -4.00 | |
|  Azizi, M.ali | | | 1650 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Azizkhani, Nima | | | 1842 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 19th Qazvin League 1398 Round 5-11 | Qazvin | IRI | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1782 | 4.00 | 6 | -1.11 | 40 | -44.40 | |
| | Mohammadi, Hadis | | | 1617 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Sadeghi, Mohammad | | | 1555 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ghafouri, Jalaleddin | | | 1427 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Rezaei, Amirhossein | | | 1466 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Karami, Eslam | | | 1382 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rezaei, Afshin | | | 1382 * | IRI | 1.00 | 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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