Individual Calculations May 2014
 Shabanpour, Ali  Total change: 10.35  Rating chartPersonal card
 Mazandaran First League (Men 2013) Sari IRI 2013-10-27
RcRownchangeKK*chgGame
 1771 1860 2.50 3 0.69 15 10.35 
  Motamedi, Fatemeh 1582 IRI1.0010.17152.55 
  Shokrani, Amirreza 1654 IRI1.0010.24153.60 
  Poorabbasi, Mehdi 2076 IRI0.5010.28154.20 

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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