Individual Calculations October 2015
 Shamsaldini, Sohrab  Total change: -4.40  Rating chartPersonal card
 16th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-08-27
RcRownchangeKK*chgGame
 1719 1744 2.00 4 -0.11 40 -4.40 
  Soleimanian, Milad 1934 IRI0.001-0.2540-10.00 
  Tarzami, Mohammad Hassan 1481 IRI1.0010.18407.20 
  Davari, Karim 1597 IRI1.0010.304012.00 
  Malakouti, Ehsan 1863 IRI0.001-0.3440-13.60 

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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