Rapid: Individual Calculations May 2019
 Akbari, Arham  Total change: -6.80  Rating chartPersonal card
 Nokhbegan Rapid Cup 24 Farvardin 1398 Rasht IRI 2019-04-19
RcRownchangeKK*chgGame
 1401 1055 0.00 3 -0.34 20 -6.80 
  Rezaei, Mahyar 1455  * IRI0.001-0.0820-1.60 
  Danesharaste, Arvin 1384 IRI0.001-0.1220-2.40 
  Meknatjou, Ashkan 1364 IRI0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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