Individual Calculations February 2019
 Shameli Dourabi, Ali  Total change: 30.80  Rating chartPersonal card
 Mazandaran Cities Team Championship 1397 Round 1-4 Babolsar IRI 2019-01-19
RcRownchangeKK*chgGame
 1501 1413 2.00 3 0.77 40 30.80 
  Khamisi, S Jafar 1813  * IRI0.001-0.0840-3.20 
  Namdar Abadi, Abolfazl 1158 IRI1.0010.19407.60 
  Hosseinzadeh, Amir Ali 1533 IRI1.0010.664026.40 
 * 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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