Rapid: Individual Calculations August 2017
 Ghaffari, Mehdi  Total change: 11.60  Rating chartPersonal card
 Tehran Rapid Cup 22 Tir 1396 Tehran IRI 2017-07-13
RcRownchangeKK*chgGame
 1682 1737 4.00 7 -0.02 20 -0.40 
  Gholami, Arian 1385 IRI1.0010.11202.20 
  Mohandesi, Shahin m2111 IRI0.001-0.1020-2.00 
  Roohi, Behzad 1570 IRI1.0010.28205.60 
  Yousefi, Yousef 1581 IRI1.0010.29205.80 
  Jaferian, Koosha 1995 IRI0.001-0.1820-3.60 
  Heydari, Hosein 1464 IRI1.0010.17203.40 
  Alamir Virsagh, Ehsan 1669 IRI0.001-0.5920-11.80 

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)
 
 Tehran Rapid Cup 24 Tir 1396 U2000 Tehran IRI 2017-07-15
RcRownchangeKK*chgGame
 1734 1737 3.00 5 0.60 20 12.00 
  Habibi, Radin 1337  * IRI1.0010.08201.60 
  Shokri, Firouz 1856 IRI1.0010.662013.20 
  Noroozi, Meisam 1918 IRI0.001-0.2620-5.20 
  Fardbehbahani, Behnam 1816 IRI0.001-0.3920-7.80 
  Rahnama, M.reza 1741 IRI1.0010.512010.20 
 * 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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