Individual Calculations May 2012
 Bakhtshahi, M  Total change: -22.65  Rating chartPersonal card
 4th gilan Men Super Leage Chess Team Tournament 2011-2012 (1 season) Gilan IRI 2011-10-23
RcRownchangeKK*chgGame
 1972 2042 1.00 4 -1.26 15 -18.90 
  Naghdi, Amir 1642  * IRI1.0010.08151.20 
  Mirzajani, Reza 2073 IRI0.001-0.4615-6.90 
  Abedian, Saeid 2114 IRI0.001-0.4015-6.00 
  Zavar, Mousavi Mehenoush 2059 IRI0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2232 2042 0.00 1 -0.25 15 -3.75 
  Ezzati, Fereidoon 2232 IRI0.001-0.2515-3.75 

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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