Individual Calculations November 2014
 Esfahani, Amir Hosein  Total change: -130.40  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1507 1593 1.00 7 -3.26 40 -130.40 
  Namvar, Shahpor 1744 IRI0.001-0.3040-12.00 
  Tehranifarshid, Nima 1526 IRI0.001-0.5940-23.60 
  Zal, Ali 1581 IRI0.001-0.5240-20.80 
  Kord, Soleyman 1559 IRI0.001-0.5540-22.00 
  Tavakol, Mehrad 1356 IRI0.501-0.3040-12.00 
  Majedi, Maziar 1448 IRI0.501-0.1940-7.60 
  Naghibi Hashemi, S.mohammadreza 1338 IRI0.001-0.8140-32.40 

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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