Rapid: Individual Calculations March 2019
 Nhen, Zana Ismail  Total change: 0.00  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeRpKK*chgGame
 1242 0 3.00 9 0.00 1117   0.00 
  Hakar, Dalzar Hma Salah 1417 IRQ0.0010.00 0.00 
  Abdullah, Hasan Othman 1260 IRQ0.0010.00 0.00 
  Adnan, Ibrahim Khalil 1280 IRQ1.0010.00 0.00 
  Roziya, Fakhraddin Awdl 1103 IRQ0.0010.00 0.00 
  Lara, Samir Anwar 1025 IRQ1.0010.00 0.00 
  Gailan, Chawas Hasan 1252 IRQ0.0010.00 0.00 
  Alan, Omiad Saber 1233 IRQ0.0010.00 0.00 
  Mina, Wajdi Hussein 1126 IRQ1.0010.00 0.00 
  Mustafa, Essa Omer 1483 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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