Individual Calculations May 2018
 Azizkhani, Mani  Total change: -12.80  Rating chartPersonal card
 Tehran Standrad U-12 Nojavanan 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1375 1014 0.00 3 -0.32 40 -12.80 
  Ahadi, Mohammad Amin 1298 IRI0.001-0.1640-6.40 
  Nouri, Alaa 1414  * IRI0.001-0.0840-3.20 
  Ilkhanipour, Ramtin 1414  * IRI0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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