Rapid: Individual Calculations April 2022
 Sahbaii Lotfi, Mahdi  Total change: -2.80  Rating chartPersonal card
 Rapid Cup last year 1400 Mashhad IRI 2022-03-15
RcRownchangeKK*chgGame
 1280 1087 1.50 6 -0.14 20 -2.80 
  Arian, Matin 1510 IRI0.001-0.0720-1.40 
  Assarzadeh, Ahmad 1244 IRI1.0010.712014.20 
  Ghorishi, Seied Mahdiar 1377 IRI0.001-0.1620-3.20 
  Shoghi Barabadi, Mohammad Mahan 1231 IRI0.001-0.3120-6.20 
  Farmanbar, Farshad 1197 IRI0.5010.15203.00 
  Mazhari, Abbas Alireza 1118 IRI0.001-0.4620-9.20 

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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