Individual Calculations February 2019
 Ghanbari, Amir Hossein  Total change: -17.20  Rating chartPersonal card
 Mazandaran Cities Team Championship 1397 Round 1-4 Babolsar IRI 2019-01-19
RcRownchangeKK*chgGame
 1405 1234 0.50 3 -0.43 40 -17.20 
  Kazemiyan Eski, Abolfazl 1634  * IRI0.001-0.0840-3.20 
  Hosseini, Ilia 1424 IRI0.5010.254010.00 
  Namdar Abadi, Abolfazl 1158 IRI0.001-0.6040-24.00 
 * 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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