Individual Calculations December 2017 |
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Ghaffarifar, Emad Total change: 4.40 | | |
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2nd Paytakht Standard Cup 1396 U14 | Tehran | IRI | 2017-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1237 | 1255 | 4.00 | 7 | 0.25 | 40 | 10.00 | |
| Ali Abbaspour, Kian | | | 1099 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | Roshan, Arian | | | 1613 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Keshani, Kian | | | 1192 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | Shek, Daniel | | | 1118 | ENG | 0.00 | 1 | -0.68 | 40 | -27.20 | | Sadri Alamdari, Farzam | | | 1471 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Torbatian Mashhadi, Arian | | | 1037 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Majlesi Nasr Abadi, S.mohammad | | | 1129 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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) | | Alborz Ettehadi Standard Cup Aban 1396 | Karaj | IRI | 2017-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1543 | 1243 | 0.50 | 4 | -0.14 | 40 | -5.60 | |
| Azadi, Amirmohammad | | | 1643 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bayatfar, Behnam | | | 1486 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Mirzakhani Eshlaghi, Hamid | | | 1625 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Nazifi, Hasan | | | 1418 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | * 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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