Individual Calculations January 2019
 Delshad Gudarzi, Ahmed  Total change: 0.00  Rating chartPersonal card
 12th Khanzad classic Chess Championship 2018 Erbil IRQ 2018-12-12
RcRownchangeRpKK*chgGame
 1388 0 3.50 7 0.00 1388   0.00 
  Mohammed Khaleel, Majeed 1777 IRQ0.0010.00 0.00 
  Kaziwa, Salah Abdullah 1259 IRQ1.0010.00 0.00 
  Najdat, Farouq Abdullkarim 1515 IRQ1.0010.00 0.00 
  Paywand, Shakir Sherko 1526 IRQ0.0010.00 0.00 
  Lania, Salah Abdullah 1298 IRQ0.0010.00 0.00 
  Shadi, Fouad Mohammed 1078 IRQ1.0010.00 0.00 
  Peshang, Pshtiwan Ahmed 1261 IRQ0.5010.00 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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