Rapid: Individual Calculations January 2019
 Karami Kejani, Masoud  Total change: -6.80  Rating chartPersonal card
 Tehran Rapid Cup 15 Azar 1397 Tehran IRI 2018-12-06
RcRownchangeKK*chgGame
 1762 1909 4.50 7 -0.15 20 -3.00 
  Moazemi Por, Ali Reza 1509  * IRI1.0010.08201.60 
  Nazari Nia, Shahram 1594 IRI1.0010.14202.80 
  Daneshvar, Bardiya 2147 IRI1.0010.802016.00 
  Kashefi, Amir Hosein f2115 IRI0.001-0.2420-4.80 
  Mohammad Hasanzadeh, Navid 1629 IRI0.001-0.8420-16.80 
  Nouredideh, Mohammad Reza 1626 IRI1.0010.16203.20 
  Fakhrbakhsh, Vandad 1712 IRI0.501-0.2520-5.00 
 * 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)
 
 Tehran Rapid Cup 1 Dey 1397 Tehran IRI 2018-12-23
RcRownchangeKK*chgGame
 1748 1909 4.00 6 -0.19 20 -3.80 
  Mohammadi, Seyed Saeed 1564 IRI1.0010.11202.20 
  Aghar, Mohammad Reza 1726 IRI1.0010.26205.20 
  Mehrabi, Manouchehr 1796 IRI0.001-0.6520-13.00 
  Sajadi Naeini, Seyed Soheil 1675 IRI1.0010.21204.20 
  Ghobadibigvand, A. 1790 IRI1.0010.34206.80 
  Modarresi, Muhyiddin 1935 IRI0.001-0.4620-9.20 

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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