Individual Calculations May 2018
 Adnan, Ibrahim Khalil  Total change: 0.00  Rating chartPersonal card
 10th Khanzad Classic Chess Championship(2018) Erbil IRQ 2018-04-18
RcRownchangeRpKK*chgGame
 1445 0 0.00 5 0.00 645   0.00 
  Baxtyar, Hama Salih Ahmed 1675 IRQ0.0010.00 0.00 
  Vahdani, Mohammad Hossein 1442 IRI0.0010.00 0.00 
  Hakar, Dalzar Hma Salah 1289 IRQ0.0010.00 0.00 
  Jalal Al Deen, Dalin 1488 IRQ0.0010.00 0.00 
  Abdullah, Hasan Othman 1329 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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