Rapid: Individual Calculations April 2018
 Etemadi, Ariyan  Total change: -7.40  Rating chartPersonal card
 Amirkabir Club Rapid Cup Esfand 1396 Esfahan IRI 2018-03-15
RcRownchangeKK*chgGame
 1560 1597 3.00 6 -0.37 20 -7.40 
  Yazdani, Mohammad Parsa 1294 IRI1.0010.14202.80 
  Aghaei, Alireza 1997  * IRI0.001-0.0820-1.60 
  Chavoshi, Danial 1304 IRI1.0010.15203.00 
  Khatibi, Amir Reza 1453 IRI0.001-0.6920-13.80 
  Shafiei, Mohammad Mobin 1397 IRI1.0010.24204.80 
  Haghayegh, Jamshah 1916 IRI0.001-0.1320-2.60 
 * 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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