Individual Calculations February 2020
 Gholizadeh, Majid  Total change: 5.00  Rating chartPersonal card
 1st shohadaie nokhale U2000 chess tournament 1398 Gilan IRI 2020-01-11
RcRownchangeKK*chgGame
 1670 1457 1.00 5 -0.22 20 -4.40 
  Hooshdarmahjoob, Navid 1857  * IRI0.001-0.0820-1.60 
  Heidari, Hamidreza 1591 IRI1.0010.682013.60 
  Karami, Mohsen 1699 IRI0.001-0.2020-4.00 
  Zahedi, Iraj 1643 IRI0.001-0.2620-5.20 
  Taghizadeh, Ali 1559 IRI0.001-0.3620-7.20 
 * 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)
 
 Ramsar Fajr Standrad Cup 1398 Mazandaran IRI 2020-01-22
RcRownchangeKK*chgGame
 1512 1457 3.00 6 0.47 20 9.40 
  Mohammadi, Rasool 1762 IRI0.001-0.1420-2.80 
  Salehzadeh, Samin 1131 IRI1.0010.13202.60 
  Taheri, Rasool 1745 IRI0.001-0.1620-3.20 
  Bagherian Ghaleh, Shayrad 1104 IRI1.0010.11202.20 
  Alavi, Mir Mahmood 1636 IRI1.0010.732014.60 
  Fathi Tavani, Farhoud 1696 IRI0.001-0.2020-4.00 

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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