Rapid: Individual Calculations April 2017
 Torabi, Abolghasem  Total change: 29.60  Rating chartPersonal card
 Omidieh Rapid Chess Tournament Esfand 1395 Omidieh IRI 2017-03-11
RcRownchangeKK*chgGame
 1871 1660 3.00 6 1.48 20 29.60 
  Shahroei, Javad 1929 IRI0.001-0.1720-3.40 
  Marfavi, Jasem 1935 IRI0.001-0.1720-3.40 
  Bahmaee, Mohammadali 1983 IRI1.0010.872017.40 
  Azimi, Shahryar 1818 IRI0.001-0.2920-5.80 
  Shahroei, Abdolhamid 1561 IRI1.0010.36207.20 
  Falahati, Mohammad Hassan 1999 IRI1.0010.882017.60 

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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