Individual Calculations March 2023
 Kazemi, Keyvan  Total change: -56.00  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1174 1416 1.00 3 -1.40 40 -56.00 
  Ghanbari, Ali 1189 IRI0.001-0.7940-31.60 
  Rastaghi, Helena 1163 IRI1.0010.19407.60 
  Nanavar, Aysan 1171 IRI0.001-0.8040-32.00 

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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