Rapid: Individual Calculations January 2020
 Abbaszadeh, Mohammad Taha  Total change: -2.20  Rating chartPersonal card
 Neka Rapid Cup 1398 Mazandaran IRI 2019-12-06
RcRownchangeKK*chgGame
 1475 1231 1.00 5 -0.11 20 -2.20 
  Dorpa, Mohammad Mahdi 1573 IRI0.001-0.1220-2.40 
  Khandan Khalili, Mazaher 1470 IRI0.001-0.2020-4.00 
  Shameli Dourabi, Ali 1501 IRI0.001-0.1720-3.40 
  Sebt Rasoul, Seyede Setare wf1631  * IRI0.001-0.0820-1.60 
  Kharamin, Iman 1200 IRI1.0010.46209.20 
 * 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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