Rapid: Individual Calculations June 2016
 Goodarzi, Alireza  Total change: -12.00  Rating chartPersonal card
 Khuzestan Father Day 2016 Ahwaz IRI 2016-04-21
RcRownchangeKK*chgGame
 1916 1833 3.50 6 1.15 20 23.00 
  Ghari Zadeh, Mahmood 2095 IRI0.5010.32206.40 
  Deljou, Mohammad 2125 IRI0.001-0.1520-3.00 
  Hormozi, Ahmadreza 2059 IRI0.001-0.2120-4.20 
  Mirafzal, Najmeh 1663 IRI1.0010.28205.60 
  Shamsi, Roohalah 2069 IRI1.0010.802016.00 
  Ghorbani, Mohammad Mehdi 1484 IRI1.0010.11202.20 

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)
 
 3nd Bushehr Rapid Chess Tournament Bushehr IRI 2016-05-11
RcRownchangeKK*chgGame
 1577 1833 4.50 8 -1.75 20 -35.00 
  Jowkar, Armin 1433  * IRI1.0010.08201.60 
  Vahdatian, Davood 2033 IRI0.001-0.2420-4.80 
  Rezaei, Abdolla 1433  * IRI1.0010.08201.60 
  Dashti, Rasool 1645 IRI0.001-0.7420-14.80 
  Dashti Nezhad, Parviz 1622 IRI0.001-0.7720-15.40 
  Khedri Nia, Ahmad 1444 IRI1.0010.09201.80 
  Goudarzi, Navid 1490 IRI0.501-0.3820-7.60 
  Godarzi, Navisa 1514 IRI1.0010.13202.60 
 * 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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