Rapid: Individual Calculations December 2016
 Rezaei, Mahyar  Total change: -4.20  Rating chartPersonal card
 Rapid Chess Tournament Children's Day 2016 Rasht IRI 2016-11-18
RcRownchangeKK*chgGame
 1567 1739 4.50 7 -0.21 20 -4.20 
  Poorramezan, Parsa 1339  * IRI0.501-0.4220-8.40 
  Jalali, Yashar 1339  * IRI1.0010.08201.60 
  Marzoughi, Mohammadsadegh 1942 IRI1.0010.762015.20 
  Tavoosi Rad, Ramtin 1893 IRI0.001-0.2920-5.80 
  Azizkhani, Nima 1713 IRI0.001-0.5420-10.80 
  Rafigh, Shervin 1339  * IRI1.0010.08201.60 
  Alipour, Mohammadreza 1405 IRI1.0010.12202.40 
 * 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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