Individual Calculations March 2011
 Gholami, Armin  Total change: 17.55  Rating chartPersonal card
 Karlstad Open 2010 Karlstad SWE 2010-12-20
RcRownchangeKK*chgGame
 2179 1779 0.50 2 0.34 15 5.10 
  Tallaksen, Levi Andre 2179  * NOR0.5010.42156.30 
  Johansson, Carl Fredrik 2179  * SWE0.001-0.0815-1.20 
 * 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)
 
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 2045 1779 2.50 9 0.83 15 12.45 
  Compton, Alistair 2046 NZL0.001-0.1815-2.70 
  Christiansen, Johan-Sebastian 1955 NOR1.0010.731510.95 
  Hvenekilde, Jorgen f2121 DEN0.5010.38155.70 
  Groffen, Hans 2169 NED0.001-0.0915-1.35 
  Tari, Aryan 2097 NOR0.001-0.1315-1.95 
  Flores Chico, Jorge 1999 ESP1.0010.781511.70 
  Collier, David O 2108 ENG0.001-0.1215-1.80 
  Obiamiwe, Paul 2015 NGR0.001-0.2015-3.00 
  Kuehnast, Volker 1899 GER0.001-0.3415-5.10 

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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