Individual Calculations May 2014
 Ghanbari, Mahdi  Total change: -11.40  Rating chartPersonal card
 Farvardin Open (2014) Tehran IRI 2014-04-09
RcRownchangeKK*chgGame
 1762 1731 2.00 6 -0.76 15 -11.40 
  Tamaddon, Ehsan 1986 IRI0.001-0.1915-2.85 
  Kahkashani, Loza 1494 IRI1.0010.20153.00 
  Fardbehbahani, Behnam 1821 IRI1.0010.62159.30 
  Abpeikar, S.e. 1909 IRI0.001-0.2715-4.05 
  Rezaei, Hamidreza 1801 IRI0.001-0.4015-6.00 
  Rahimi, Amir Mohammad 1563 IRI0.001-0.7215-10.80 

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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