Rapid: Individual Calculations September 2019
 Ara, Farhad Abdullah  Total change: 0.00  Rating chartPersonal card
 14th Khanzad Rapid Chess Championship. Erbil IRQ 2019-07-18
RcRownchangeRpKK*chgGame
 1501 0 1.00 5 0.00 1261   0.00 
  Fakhralddin, Mohammed Khudhur 1656 IRQ0.0010.00 0.00 
  Aryan, Ali Ehsan 2051 IRQ0.0010.00 0.00 
  Same, Husen Yosaf 1255 IRQ1.0010.00 0.00 
  Omer, Abduisalam Jalalaldeen 1285 IRQ0.0010.00 0.00 
  Abdullah, Hasan Othman 1259 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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