Individual Calculations April 2017
 Hashemi, Farhang  Total change: -22.20  Rating chartPersonal card
 Bushehr League Championship 1395 Round 8-9 Bushehr IRI 2017-03-10
RcRownchangeKK*chgGame
 1662 1570 1.00 2 0.15 20 3.00 
  Vaziri, Rasool 1368 IRI1.0010.24204.80 
  Shekari, Hamed 1955 IRI0.001-0.0920-1.80 

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)
 
 6th Daliran Tangestan Tournament Ahram IRI 2017-03-20
RcRownchangeKK*chgGame
 1428 1570 2.00 5 -1.26 20 -25.20 
  Alipoor Shahraki, Abolfazl 1790 IRI0.001-0.2220-4.40 
  Shahed, Mohammadmatin 1221 IRI1.0010.11202.20 
  Vaziri, Rasool 1368 IRI0.001-0.7620-15.20 
  Parvaresh Bushehri, Alireza 1170  * IRI1.0010.08201.60 
  Kashef, Mohsen 1590 IRI0.001-0.4720-9.40 
 * 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)
 

 

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