Individual Calculations January 2018
 Sobhani, F.  Total change: -10.00  Rating chartPersonal card
 Gilan Super League 1396 4-6 Rasht IRI 2017-12-24
RcRownchangeKK*chgGame
 2211 2076 0.50 3 -0.50 20 -10.00 
  Jahedi, Mani 2038 IRI0.001-0.5520-11.00 
  Faghirnavaz, Ali 2245 IRI0.001-0.2820-5.60 
  Rastbod, Ali f2349 IRI0.5010.33206.60 

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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