Rapid: Individual Calculations March 2023
 Ahmadnia, Ahmad  Total change: -36.00  Rating chartPersonal card
 Alborz Rapid 29 bahman 1401 Karaj IRI 2023-02-18
RcRownchangeKK*chgGame
 1407 1453 1.50 6 -1.80 20 -36.00 
  Ganjeh, Yousef 1643 IRI0.001-0.2520-5.00 
  Nasiri Evanaki, Mohammad Yasin 1190 IRI1.0010.18203.60 
  Jalali, Armin 1606 IRI0.001-0.3020-6.00 
  Dolat Abadi, Ali Asghar 1268 IRI0.501-0.2420-4.80 
  Jivi Khorasanlou, Aida 1563 IRI0.001-0.3520-7.00 
  Ahmadnia, Kiana 1170 IRI0.001-0.8420-16.80 

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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