Individual Calculations March 2020
 Karami, Mohsen  Total change: 0.80  Rating chartPersonal card
 17th Gilan Second League 1398 Round 7-8 Gilan IRI 2020-01-31
RcRownchangeKK*chgGame
 1661 1699 2.00 2 0.92 20 18.40 
  Sadeghi, Moosa 1476 IRI1.0010.22204.40 
  Komaei, Kanan 1845 IRI1.0010.702014.00 

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 B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1537 1695 4.00 7 -0.88 20 -17.60 
  Biriya, Yadollah 1494 IRI1.0010.24204.80 
  Azizi, Jahanbakhsh 1536 IRI1.0010.29205.80 
  Gholizadeh, Majid 1462 IRI1.0010.21204.20 
  Soltani, Amirhossein 1791 IRI0.001-0.3720-7.40 
  Saberi, Hirad 1601 IRI0.001-0.6320-12.60 
  Amini, Asal 1360 IRI1.0010.12202.40 
  Tahmasebi, Hossein 1514 IRI0.001-0.7420-14.80 

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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