Individual Calculations March 2020
 Yeganedoost, Majid  Total change: -16.80  Rating chartPersonal card
 17th Gilan Super League 1398 Round 10 Gilan IRI 2020-02-07
RcRownchangeKK*chgGame
 2171 1812 0.00 1 -0.10 20 -2.00 
  Avakh, E 2171 IRI0.001-0.1020-2.00 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1928 1812 1.00 5 -0.74 20 -14.80 
  Toufani, Kourosh 2052 IRI0.001-0.2020-4.00 
  Ahmadian, Moharram 1873 IRI1.0010.582011.60 
  Rasouli Mehrjardi, Amirmohammad 1953 IRI0.001-0.3120-6.20 
  Pourbidadian, Hojjat 1894 IRI0.001-0.3920-7.80 
  Alaei, Armin 1868 IRI0.001-0.4220-8.40 

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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