Individual Calculations May 2012
 Zarinfam, Arsalan  Total change: -2.40  Rating chartPersonal card
 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (1 season) Gilan IRI 2011-10-23
RcRownchangeKK*chgGame
 2260 2213 1.00 3 -0.31 15 -4.65 
  Sadeh, Shahin f2336 IRI1.0010.671510.05 
  Ghazanfarzadeh, Morteza 2106 IRI0.001-0.6515-9.75 
  Moosavian, S Hamed m2338 IRI0.001-0.3315-4.95 

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)
 
 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (2 season) Rasht IRI 2012-01-06
RcRownchangeKK*chgGame
 2129 2205 2.50 4 0.15 15 2.25 
  Zavar, Mousavi Mehenoush 2059 IRI1.0010.30154.50 
  Faghirnavaz, Ali 2319 IRI0.001-0.3415-5.10 
  Akhasteh, Abbas 1904 IRI1.0010.15152.25 
  Ezzati, Fereidoon 2232 IRI0.5010.04150.60 

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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