Rapid: Individual Calculations June 2019
 Omer, Abduisalam Jalalaldeen  Total change: 0.00  Rating chartPersonal card
 13th Khanzad Rapid Chess Championship Erbil IRQ 2019-05-23
RcRownchangeRpKK*chgGame
 1147 0 2.00 7 0.00 989   0.00 
  Najdat, Farouq Abdullkarim 1542 IRQ0.0010.00 0.00 
  Nhen, Zana Ismail 1117 IRQ0.0010.00 0.00 
  Aymen, Falah Sabah 1066 IRQ0.0010.00 0.00 
  Noorulzahra, Dhafer Abdulameer 1018 IRQ1.0010.00 0.00 
  Alan, Omiad Saber 1236 IRQ0.0010.00 0.00 
  Sipan, Hussein Yousif 1035 IRQ0.0010.00 0.00 
  Pari, Pishtiwan Ahmed 1013 IRQ1.0010.00 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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