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Individual Calculations December 2017 |
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| Lavasani, Hossein Total change: -33.60 | |   |
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| 2nd Paytakht Standard Cup 1396 U2100 | Tehran | IRI | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1855 | 5.00 | 9 | -0.98 | 20 | -19.60 | |
|  Rezaei Abari, Farzin | | | 2087 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Abbasnejad, Amirreza | | | 1712 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Valipoor, Babak | | | 1688 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mahdavi Meymand, Hamid | | | 1560 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kooshki Jahromi, Sobhan | | | 1579 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Farahsa, Khosro | | | 1644 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Miragha, Fariborz | | | 2045 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Navidi, Parsa | | | 1527 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kasipour Azbari, Seyed Arvin | | | 1625 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | 11th Chess Tournament of Ministry of Energy in Memorial 1396 | Rasht | IRI | 2017-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1855 | 2.00 | 3 | -0.70 | 20 | -14.00 | |
| | Mosavi, Seyed Masoud | | | 1538 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jafari, Nader | | | 1468 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ebadifar, Majid | | | 1455 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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