Individual Calculations April 2016
 Jafari, Ali  Total change: 0.00  Rating chartPersonal card
 Iran Boys Under 10 Championships 2016 Tehran IRI 2016-02-27
RcRownchangeRpKK*chgGame
 1284 0 1.50 6 0.00 1091   0.00 
  Jafari, Kasra 1390 IRI0.0010.00 0.00 
  Doroodgar, A.hosein 1494 IRI0.0010.00 0.00 
  Raeesi Sarkhooni, Amir Mohamma 1247 IRI0.0010.00 0.00 
  Fazeli Ghazijahan, Ali 1293 IRI0.0010.00 0.00 
  Kiarostami, Amirmahdi 1071 IRI0.5010.00 0.00 
  Maskoki Tehrani, Mahbod 1207 IRI1.0010.00 0.00 

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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