Individual Calculations June 2019
 Gholizadeh, Romina  Total change: -50.80  Rating chartPersonal card
 Tehran Chess Championship (women1398) Tehran IRI 2019-04-27
RcRownchangeKK*chgGame
 1287 1234 1.00 5 -1.27 40 -50.80 
  Harati, Hasti 1634  * IRI0.001-0.0840-3.20 
  Heydari, Tarlan 1029 IRI0.001-0.7640-30.40 
  Kazemi, Shabnam 1516 IRI0.001-0.1640-6.40 
  Atiyabi, Nahid 1212 IRI1.0010.474018.80 
  Hassanzadeh, Setayesh 1046 IRI0.001-0.7440-29.60 
 * 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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