Rapid: Individual Calculations April 2022
 Yousefi, Ahmadreza  Total change: 18.00  Rating chartPersonal card
 6th Shahgan Team Rapid Cup Qazvin IRI 2022-03-03
RcRownchangeKK*chgGame
 1430 1363 4.00 7 0.90 20 18.00 
  Saedi, Sobhan 1897 IRI0.001-0.0320-0.60 
  Taleshi, Radmehr 1099 IRI1.0010.18203.60 
  Kiaei, Ali 1607 IRI0.001-0.2020-4.00 
  Semsarian, Hamed 1153 IRI1.0010.23204.60 
  Vesal, Vahid 1536 IRI0.001-0.2720-5.40 
  Rahimi, Mahdi 1067 IRI1.0010.15203.00 
  Mortezaee, Ghorban 1649 IRI1.0010.842016.80 

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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