Individual Calculations March 2020
 Karami, Mahan  Total change: 4.00  Rating chartPersonal card
 17th Gilan Second League 1398 Round 7-8 Gilan IRI 2020-01-31
RcRownchangeKK*chgGame
 1546 1808 1.00 1 0.18 40 7.20 
  Rabbani, Rashid 1546 IRI1.0010.18407.20 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1944 1808 2.50 8 -0.08 40 -3.20 
  Doostkam, P 2041 IRI1.0010.794031.60 
  Mehry, Mahyaar 2076 IRI0.001-0.1740-6.80 
  Hooshdarmahjoob, Navid 1953 IRI0.001-0.3140-12.40 
  Malekzadeh, Mohammad 1874 IRI1.0010.594023.60 
  Sadeghi Givi, Reza 1973 IRI0.001-0.2840-11.20 
  Javadov, Habil 1901 AZE0.5010.13405.20 
  Baghaei, Mehrad 1870 IRI0.001-0.4140-16.40 
  Maghsoudloo, Amir Ali 1867 IRI0.001-0.4240-16.80 

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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