Individual Calculations November 2019
 Alipoor Shahraki, Abolfazl  Total change: 5.60  Rating chartPersonal card
 Bushehr League 1398 Round 1-2 Bushehr IRI 2019-10-16
RcRownchangeKK*chgGame
 1521 1840 2.00 2 0.28 20 5.60 
  Hassan Poor, Abbas 1601 IRI1.0010.20204.00 
  Dehbidi, Hooman 1440  * IRI1.0010.08201.60 
 * 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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