Rapid: Individual Calculations January 2018
 Keshani, Kian  Total change: 18.20  Rating chartPersonal card
 Tehran Rapid 16 Azar 1396 Tehran IRI 2017-12-07
RcRownchangeKK*chgGame
 1378 1051 2.00 7 0.91 20 18.20 
  Araei, Fariborz 1451  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1451  * IRI0.001-0.0820-1.60 
  Abbasi, Saeed 1451  * IRI1.0010.922018.40 
  Salarkia, Davood 1451  * IRI0.001-0.0820-1.60 
  Beiranvand, Danial 1438 IRI0.001-0.0920-1.80 
  Dolat Abadi, Ali Asghar 1410 IRI0.001-0.1020-2.00 
  Zamyar, Valiollah 994 IRI1.0010.42208.40 
 * 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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