Rapid: Individual Calculations May 2017
 Mashkour, Ali  Total change: 18.00  Rating chartPersonal card
 7th Tournament of Rapid Chess Iranian Chess School - Gorgan Gorgan IRI 2017-04-28
RcRownchangeKK*chgGame
 1476 1414 4.00 7 0.90 20 18.00 
  Tavana, Mobin 1814  * IRI0.001-0.0820-1.60 
  Khoddam, Farzam 1100 IRI1.0010.14202.80 
  Abedi, Ali 1814  * IRI0.001-0.0820-1.60 
  Kolyaei, Mahdi 1596 IRI0.001-0.2620-5.20 
  Karami Gorgan, Kian 1321 IRI1.0010.37207.40 
  Rahimi, Panteha 1357 IRI1.0010.42208.40 
  Safari, Hamid 1331 IRI1.0010.39207.80 
 * 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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