Rapid: Individual Calculations January 2019
 Najmadin, Samad Rasul  Total change: 0.00  Rating chartPersonal card
 10th Khanzad Rapid Chess Championship Erbil IRQ 2018-11-15
RcRownchangeRpKK*chgGame
 1385 0 2.50 7 0.00 1283   0.00 
  Sara, Masood Abdullah 1621 IRQ0.0010.00 0.00 
  Rabar, Bakhtyar Hama Saleh 1269 IRQ0.0010.00 0.00 
  Shahram, Hayder Faiaq 1258 IRQ0.0010.00 0.00 
  Ahmed, Qusay Ahmed 1183 IRQ1.0010.00 0.00 
  Shang, Masood Abdullah Jabari 1233 IRQ1.0010.00 0.00 
  Awat, Mohammed Amin Ibrahim 1598 IRQ0.5010.00 0.00 
  Mwafiq, Hassan Mohammed 1531 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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