Rapid: Individual Calculations March 2019
 Ahmed, Tahir Yahya  Total change: 0.00  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeRpKK*chgGame
 1408 0 1.00 6 0.00 1135   0.00 
  Namir, Jibrail Dankha 1725 IRQ0.0010.00 0.00 
  Ahmed, Atyah Allaw 1449 IRQ0.0010.00 0.00 
  Samir, Anwar Mohammed 1368 IRQ1.0010.00 0.00 
  Akar, Omiad Saber 1327 IRQ0.0010.00 0.00 
  Yar, Byad Abdulqader wc1317 IRQ0.0010.00 0.00 
  Rawa, Fakhraddin Awdl 1263 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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