Rapid: Individual Calculations November 2019
 Abdollahi, Reza  Total change: 7.80  Rating chartPersonal card
 Qom Tarbiat Rapid Cup 1398 Qom IRI 2019-10-23
RcRownchangeKK*chgGame
 1612 1397 2.00 6 0.39 20 7.80 
  Forootankhah, M. Taghi 1797  * IRI0.001-0.0820-1.60 
  Moballeghi, Abozfazl 1228 IRI1.0010.28205.60 
  Varmazyari, Touhid 1467 IRI0.001-0.4020-8.00 
  Mohebbi, Alireza 1769 IRI1.0010.902018.00 
  Alizadeh, Ali 1611 IRI0.001-0.2320-4.60 
  Borzoonezhad, Majid 1797  * IRI0.001-0.0820-1.60 
 * 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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