Individual Calculations May 2017
 Hesami, M.hosein  Total change: 27.20  Rating chartPersonal card
 2nd Jouybar Standard Tournament Farvardin1396 Jouybar IRI 2017-04-13
RcRownchangeKK*chgGame
 1393 1037 1.00 3 0.68 40 27.20 
  Khalili, Matin 1437  * IRI0.001-0.0840-3.20 
  Dorpa, Mohammad Mahdi 1374 IRI0.5010.384015.20 
  Valaei Kebria, Abolfazl 1368 IRI0.5010.384015.20 
 * 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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