Individual Calculations December 2017
 Salehzadeh, Lona  Total change: 64.40  Rating chartPersonal card
 8th Baran Cup Chess Championship U10 Rasht IRI 2017-11-23
RcRownchangeKK*chgGame
 1199 1016 3.00 5 1.61 40 64.40 
  Darabipour, Roham 1169 IRI1.0010.704028.00 
  Norouzi Chenari, Parham 1269 IRI0.001-0.1940-7.60 
  Parmar, Mohammad Yasin 1145 IRI1.0010.674026.80 
  Rafigh, Shervin 1358 IRI0.001-0.1240-4.80 
  Gharib, Fatemeh 1055 IRI1.0010.554022.00 

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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