Rapid: Individual Calculations October 2017
 Pour Eskandar, Aliakbar  Total change: -9.80  Rating chartPersonal card
 1st Qazvin Farhikhtegan Rapid Cup 1396 Qazvin IRI 2017-09-08
RcRownchangeKK*chgGame
 1636 1705 3.00 6 -0.49 20 -9.80 
  Radnezhad, Saber 1348 IRI0.001-0.8920-17.80 
  Rahmani, Iraj 1560 IRI1.0010.31206.20 
  Samani, Mansour 1601 IRI1.0010.36207.20 
  Deljou, R. 1981 IRI0.001-0.1720-3.40 
  Hashemi, Amir 1536 IRI1.0010.28205.60 
  Farrokh, Farshad 1789 IRI0.001-0.3820-7.60 

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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