Rapid: Individual Calculations July 2017
 Hogr, Abdulrahman Rasul  Total change: 0.00  Rating chartPersonal card
 5th khanzad Chess Tournament (Rapid) Erbil IRQ 2017-06-08
RcRownchangeRpKK*chgGame
 1446 0 0.00 5 0.00 646   0.00 
  Salim, Mohammed Jasim 1723 IRQ0.0010.00 0.00 
  Kaziwa, Salah Abdullah 1424 IRQ0.0010.00 0.00 
  Marwan, Hama Xalb Ahmed 1380 IRQ0.0010.00 0.00 
  Rabar, Bakhtyar Hama Saleh 1241 IRQ0.0010.00 0.00 
  Hakar, Dalzar Hma Salah 1461 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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