Individual Calculations January 2020
 Nasiri, Ahmad  Total change: 38.20  Rating chartPersonal card
 17th Gilan First League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 1974 1615 1.00 1 0.90 20 18.00 
  Hooshdarmahjoob, Navid 1974 IRI1.0010.902018.00 

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)
 
 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 Kordestan IRI 2019-11-28
RcRownchangeKK*chgGame
 1527 1615 4.50 6 0.89 20 17.80 
  Akbaripour, Mohammadhosein 1226 IRI1.0010.09201.80 
  Adeli, Esmaeil 1491 IRI1.0010.33206.60 
  Sharafifar, Mehdi 1767 IRI1.0010.702014.00 
  Abdolahi, Bizhan 1581 IRI0.001-0.5520-11.00 
  Noparast, Reza 1600 IRI0.501-0.0220-0.40 
  Bahrani, Majid 1499 IRI1.0010.34206.80 

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)
 
 17th Gilan First League 1398 Round 6-7 Gilan IRI 2019-12-03
RcRownchangeKK*chgGame
 1701 1615 0.50 1 0.12 20 2.40 
  Khanipour, Abolfazl 1701 IRI0.5010.12202.40 

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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