Individual Calculations February 2017
 Sekhavatmandi, Roham  Total change: 16.80  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1708 1612 3.50 7 0.84 20 16.80 
  Mahdavi, Mahdis 1783 IRI1.0010.732014.60 
  Azhir, Hooman 1930 IRI0.001-0.1320-2.60 
  Sadeghi Givi, Reza 1832 IRI0.001-0.2220-4.40 
  Mohammadalizadeh Lashkari, Erfan 1565 IRI0.001-0.5720-11.40 
  Davoodi, Mehran 1765 IRI1.0010.702014.00 
  Assadi, Roohollah 1375 IRI1.0010.20204.00 
  Rahmani, Mohammad 1706 IRI0.5010.13202.60 

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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