Individual Calculations November 2015
 Heidarali, Mani  Total change: -47.20  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1355 1197 0.00 4 -1.18 40 -47.20 
  Yousefipour, Amir Hossein 1430 IRI0.001-0.2140-8.40 
  Mehrabi, Pooyan 1369 IRI0.001-0.2740-10.80 
  Jalili, Shahab 1359 IRI0.001-0.2940-11.60 
  Mozaffari, Seyed Abbas 1262 IRI0.001-0.4140-16.40 

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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