Rapid: Individual Calculations March 2017
 Mohammadi, Amirhossein  Total change: -23.40  Rating chartPersonal card
 Alborz Chess Rapid 6 Esfand 1395 Karaj IRI 2017-02-24
RcRownchangeKK*chgGame
 1352 1296 1.50 6 -1.17 20 -23.40 
  Maleki, Mojtaba 1696  * IRI0.001-0.0820-1.60 
  Rahmatpisheh, Amir Hossein 1138 IRI0.501-0.2120-4.20 
  Ghaffarifar, Aylin 1083 IRI1.0010.23204.60 
  Ghaffarifar, Masoud 1381 IRI0.001-0.3820-7.60 
  Karimi, Ali 1531 IRI0.001-0.2120-4.20 
  Omi Manshadi, Yeganeh 1280 IRI0.001-0.5220-10.40 
 * 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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