Individual Calculations May 2017
 Sadat Mansouri, Seyed Mohammad  Total change: -11.00  Rating chartPersonal card
 Tehran Standard Cup Farvardin 1396 U2000 Tehran IRI 2017-04-12
RcRownchangeKK*chgGame
 1566 1576 2.50 6 -0.55 20 -11.00 
  Motaghi, Farbod 1959 IRI0.001-0.0920-1.80 
  Assadi, Roohollah 1292 IRI1.0010.16203.20 
  Noori, Vahid 1794 IRI0.001-0.2220-4.40 
  Talebmanouchehri, Armin 1365 IRI1.0010.23204.60 
  Khachatourians, Teni 1807 IRI0.001-0.2120-4.20 
  Ahadi, Mohammad Amin 1176  * IRI0.501-0.4220-8.40 
 * 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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