Rapid: Individual Calculations May 2019
 Bagheri, Farzad  Total change: 39.40  Rating chartPersonal card
 Tehran Rapid Cup 30 Farvardin (Team) 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1265 1268 4.50 5 1.97 20 39.40 
  Yazdani, Ava 1464 IRI1.0010.752015.00 
  Abdolahi, Amir Taha 1304 IRI1.0010.552011.00 
  Rabbani, Abtin 1188 IRI1.0010.39207.80 
  Nouri, Matin 1270 IRI1.0010.502010.00 
  Khanjani, Rastin 1099 IRI0.501-0.2220-4.40 

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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