Blitz:
Individual Calculations October 2017 |
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Roshani, Rahmatollah Total change: -18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Gorgan Iranian Chess School Blitz Shahrivar 1396 | Gorgan | IRI | 2017-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1616 | 2.00 | 6 | -0.90 | 20 | -18.00 | |
| Abedi, Ali | | | 2016 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Rahimi, Panteha | | | 1341 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Nikzad, Farzad | | | 1540 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | Arab Ahmadi, Amir Ali | | | 1370 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Nikzad, Nami | | | 1802 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Khalili, Asef | | | 1746 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | * 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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