Individual Calculations October 2018
 Nazari, Arad  Total change: 12.00  Rating chartPersonal card
 5th Gilan Ayandesazan League 2018 Gilan IRI 2018-09-15
RcRownchangeKK*chgGame
 1790 2070 4.00 5 0.08 40 3.20 
  Barshooei, Ali 1670  * IRI1.0010.08403.20 
  Danesharaste, Arvin 1670  * IRI1.0010.08403.20 
  Amjad Yazdandoust, Mohammadreza 1670  * IRI1.0010.08403.20 
  Daneshvar, Bardiya 2272 IRI0.001-0.2440-9.60 
  Zoroofi, Saghar 1670  * IRI1.0010.08403.20 
 * 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)
 
 Round1-2 Rasht IRI 2018-09-25
RcRownchangeKK*chgGame
 2154 2070 1.00 2 0.22 40 8.80 
  Faghirnavaz, Ali 2239 IRI0.5010.22408.80 
  Sobhani, F. 2069 IRI0.5010.00400.00 

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)
 

 

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