Individual Calculations October 2018
 Amjad Yazdandoust, Mohammadreza  Total change: 13.60  Rating chartPersonal card
 East of Gilan & West of Mazandaran Chess Super League 2018 East of Gilan & West of Mazandaran Chess Super League 2018 Round 8-9 Gilan IRI 2018-08-30
RcRownchangeKK*chgGame
 1784 1531 0.00 1 -0.19 40 -7.60 
  Mohammadi, Rasool 1784 IRI0.001-0.1940-7.60 

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)
 
 5th Gilan Ayandesazan League 2018 Gilan IRI 2018-09-15
RcRownchangeKK*chgGame
 1597 1661 2.00 3 0.25 40 10.00 
  Nazari, Arad 2061  * IRI0.001-0.0840-3.20 
  Mirmoosavi, Dornaz Sadat 1261  * IRI1.0010.08403.20 
  Yazdani, Ava 1469 IRI1.0010.254010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 round 1 Rasht IRI 2018-09-28
RcRownchangeKK*chgGame
 1496 1661 1.00 1 0.28 40 11.20 
  Nezamdoust, Amirmahdi 1496 IRI1.0010.284011.20 

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)
 

 

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