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Individual Calculations April 2017 |
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| Paeinmahalli, Ali Total change: -34.40 | |   |
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| Weekly Chess Tournaments Gorgan Esfand 1395 | Gorgan | IRI | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1715 | 0.00 | 2 | -1.14 | 20 | -22.80 | |
|  Kiani, Mohamad | | | 1634 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Aminifard, M.sam | | | 1695 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | 9th Championship Chess League Golestan Province ( group A)- 1395 Round 14-18 | Golestan | IRI | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1715 | 1.00 | 5 | -0.58 | 20 | -11.60 | |
| | Javdan, Asmail | | | 1872 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Roohi, Abdolmajid | | | 2115 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rostami, Ehsan | | | 1705 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Abedi, Ali | | | 2115 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aghili, Fatemeh Sadat | | | 1631 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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