Individual Calculations September 2019
 Mehrafzun, Matin  Total change: 0.00  Rating chartPersonal card
 4th Atrak Standard Cup 1398 - U1400 North Khorasan IRI 2019-08-14
RcRownchangeRpKK*chgGame
 1125 0 4.50 9 0.00 1125   0.00 
  Delbari, Mahyar 1115 IRI1.0010.00 0.00 
  Aale Taha, Taranom 1125 IRI0.0010.00 0.00 
  Gholinezhad, Eilia 1070 IRI1.0010.00 0.00 
  Bakhoda, Elnaz 1109 IRI1.0010.00 0.00 
  Mojarradi, Erfan 1146 IRI0.5010.00 0.00 
  Ghanbarzadeh, Amirali 1228 IRI0.0010.00 0.00 
  Aliabadi, Yasin 1075 IRI0.5010.00 0.00 
  Abasi, Mahdiyar 1094 IRI0.5010.00 0.00 
  Ranjbar, Mohammad Taha 1161 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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