Rapid: Individual Calculations January 2017
 Hemmatjou, Arash  Total change: -7.00  Rating chartPersonal card
 Tabriz Rapid 27 Azar 1395 Tabriz IRI 2016-12-17
RcRownchangeKK*chgGame
 1707 1948 5.00 7 -0.35 20 -7.00 
  Ebrahimi Herab, Hamidreza 1548  * IRI1.0010.08201.60 
  Rahimi, Mousa 1615 IRI1.0010.12202.40 
  Nazari, Rahim 1996 IRI0.001-0.4320-8.60 
  Valipour, Saber 1778 IRI0.001-0.7220-14.40 
  Karimi, Manouchehr 1548  * IRI1.0010.08201.60 
  Pino, Ali Asghar 1563 IRI1.0010.09201.80 
  Saemi, Sina 1898 IRI1.0010.43208.60 
 * 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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