Individual Calculations January 2024
 Taherian, Ali  Total change: 6.80  Rating chartPersonal card
 Kerman Chess Championship-1402 (Men Section) Kerman IRI 2023-12-27
RcRownchangeKK*chgGame
 1396 1081 1.00 4 0.17 40 6.80 
  Malakouti, Ehsan 1693 IRI0.001-0.0240-0.80 
  Bani Asadi, Omid 1453 IRI0.001-0.1040-4.00 
  Javidi, Ali 1424 IRI0.001-0.1240-4.80 
  Rayeni Nejad, Abtin 1013 IRI1.0010.414016.40 

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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