Individual Calculations March 2019
 Zinati, Mohammad  Total change: 20.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1845 1814 5.00 9 0.91 20 18.20 
  Shirpoor, Ramin 2036 IRI0.001-0.2220-4.40 
  Riahi, Arvin 1535 IRI1.0010.16203.20 
  Asgharvand, Davood 1965 IRI0.001-0.3020-6.00 
  Karimi, Setayesh 1549 IRI1.0010.18203.60 
  Nadernia, Niki 1957 IRI0.001-0.3120-6.20 
  Abdi, Behnam 1623 IRI1.0010.25205.00 
  Doroodian, Mahyar 1990 IRI0.5010.23204.60 
  Deljou, R. 2007 IRI0.5010.25205.00 
  Hasanli, Sirus 1942 AZE1.0010.672013.40 

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)
 
 Qom State Chess League 1397 (Farhikhtegan Cup) Round 13 Qom IRI 2019-02-14
RcRownchangeKK*chgGame
 1436 1814 1.00 1 0.09 20 1.80 
  Talebi, Abolghasem 1436 IRI1.0010.09201.80 

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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