Rapid: Individual Calculations February 2022
 Hajaliakbari, Kian  Total change: 0.00  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2022-01-21
RcRownchangeRpKK*chgGame
 1283 0 1.00 7 0.00 974   0.00 
  Karimbeigi Kamran, Ali 1357 IRI0.5010.00 0.00 
  Amir Afshari, Rayan 1454 IRI0.0010.00 0.00 
  Talebmanouchehri, Armin 1496 IRI0.0010.00 0.00 
  Abbaszade, Pedram 1291 IRI0.5010.00 0.00 
  Mehrgan, Mehrsam 1177 IRI0.0010.00 0.00 
  Ameri, Asal 1062 IRI0.0010.00 0.00 
  Shakeri, Fatemeh 1141 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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