Rapid: Individual Calculations April 2018
 Jorjany, Hamed  Total change: 3.40  Rating chartPersonal card
 Behshahr Ashrafolbelad Rapid Cup 1396 Behshahr IRI 2018-03-09
RcRownchangeKK*chgGame
 1326 1424 2.00 3 0.17 20 3.40 
  Hojjat, Ali Reza 1076 IRI1.0010.11202.20 
  Tahmasbi, Abotaleb 1254 IRI1.0010.28205.60 
  Eslam, Vahid 1647 IRI0.001-0.2220-4.40 

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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