Rapid: Individual Calculations March 2019
 Roz, Samir Anwar  Total change: 0.00  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeRpKK*chgGame
 1260 0 0.00 7 0.00 460   0.00 
  Nozhana, Essa Ali 1641 IRQ0.0010.00 0.00 
  Shahram, Hayder Faiaq 1253 IRQ0.0010.00 0.00 
  Mina, Wajdi Hussein 1126 IRQ0.0010.00 0.00 
  Yar, Byad Abdulqader wc1317 IRQ0.0010.00 0.00 
  Roziya, Fakhraddin Awdl 1103 IRQ0.0010.00 0.00 
  Hevar, Diyar Hama Saleh 1097 IRQ0.0010.00 0.00 
  Adnan, Ibrahim Khalil 1280 IRQ0.0010.00 0.00 

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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