Individual Calculations May 2013
 Houska, Jovanka  Total change: -18.40  Rating chartPersonal card
 Norwegian Premier League 2012-2013 round 1-9 Oslo NOR 2012-11-02
RcRownchangeKK*chgGame
 2430 2400 2.00 6 -0.76 10 -7.60 
  Collins, Sam E. m2471 IRL0.001-0.4010-4.00 
  Ostenstad, Berge g2483 NOR1.0010.61106.10 
  Thingstad, Even 2245 NOR1.0010.29102.90 
  Romanov, Evgeny g2616 RUS0.001-0.2210-2.20 
  Urkedal, Frode m2469 NOR0.001-0.4010-4.00 
  Byklum, Bjornar f2296 NOR0.001-0.6410-6.40 

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)
 
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeKK*chgGame
 2262 2417 5.00 9 -1.08 10 -10.80 
  Humaid, Abdulla Ali 2017  * UAE1.0010.08100.80 
  Kryvoruchko, Yuriy g2668 UKR0.001-0.1910-1.90 
  Salah, Romany 2085 EGY0.501-0.3810-3.80 
  Mohammed , Tarig Elther 2017  * SUD1.0010.08100.80 
  Davletbayeva, Madina wm2248 KAZ0.501-0.2210-2.20 
  Chahrani, Ibrahim f2244 LBA1.0010.27102.70 
  Petrosian, Tigran L. g2663 ARM0.001-0.1910-1.90 
  Phadke, Sohan 2187 IND0.501-0.2910-2.90 
  Mohannad, Farhan f2231 JOR0.501-0.2410-2.40 
 * 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)
 

 

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