Rapid: Individual Calculations January 2021
 Renas, Abdulwahab Sadoon  Total change: 0.00  Rating chartPersonal card
 25th Khanzad Rapid Chess Championship -2020 Erbil IRQ 2020-12-12
RcRownchangeRpKK*chgGame
 1285 0 2.50 7 0.00 1183   0.00 
  Samir, Anwar Mohammed 1311 IRQ0.0010.00 0.00 
  Roziya, Fakhraddin Awdl 1162 IRQ0.0010.00 0.00 
  Ayman, Emad Mustafa 1090 IRQ1.0010.00 0.00 
  Hana, Hawar Khaleel 1185 IRQ0.5010.00 0.00 
  Yar, Byad Abdulqader wc1280 IRQ0.0010.00 0.00 
  Sarezh, Dlshad Hasan 1291 IRQ1.0010.00 0.00 
  Mimoon, Ghazi Azeez 1673 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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