Individual Calculations December 2017
 Tajodini, Hasti  Total change: -8.40  Rating chartPersonal card
 13th Shahriar Standard Aban 1396 Tehran IRI 2017-11-12
RcRownchangeKK*chgGame
 1254 1083 1.00 4 -0.21 40 -8.40 
  Ghorbani, Sina 1426 IRI0.001-0.1240-4.80 
  Hosseini Zadeh, Parmida 1014 IRI1.0010.404016.00 
  Shokrian, Abolfazl 1347 IRI0.001-0.1840-7.20 
  Asgari, Behrad 1228 IRI0.001-0.3140-12.40 

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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