Individual Calculations April 2016
 Soltani, Mohammad  Total change: -0.40  Rating chartPersonal card
 Iran Boys Under 10 Championships 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1436 1439 2.00 4 -0.01 40 -0.40 
  Ebadi, Seyed Ali 1585 IRI0.001-0.3040-12.00 
  Zahmati, Sobhan 1543 IRI0.5010.14405.60 
  Aghili Mofid, Davood 1353 IRI1.0010.384015.20 
  Hosseinzadeh, Amir Mahdi 1261 IRI0.501-0.2340-9.20 

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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