Individual Calculations December 2018
 Ajalli, Behnam  Total change: -34.80  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1420 1630 2.00 4 -0.87 40 -34.80 
  Osmani, Kiana 1230  * IRI1.0010.08403.20 
  Khalouei Koupaei, Arya 1268 IRI0.001-0.9040-36.00 
  Shaygan, Mansoor 1950 IRI0.001-0.1340-5.20 
  Delavar, Atrin 1230  * IRI1.0010.08403.20 
 * 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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