Individual Calculations May 2018
 Mehrdad, Seyed Amir  Total change: 0.00  Rating chartPersonal card
 Tehran Standrad U-12 Nojavanan 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeRpKK*chgGame
 1155 0 2.00 6 0.00 1030   0.00 
  Nazeri, Nima 1161 IRI0.0010.00 0.00 
  Dachak, Parham 1004 IRI1.0010.00 0.00 
  Ilkhanipour, Ramtin 1433 IRI0.0010.00 0.00 
  Azizkhani, Mani 1014 IRI1.0010.00 0.00 
  Taghizadeh, Taraneh 1153 IRI0.0010.00 0.00 
  Safdarian, Saman 1164 IRI0.0010.00 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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