Rapid: Individual Calculations October 2022
 Azarshin, Seyed Ali  Total change: -10.20  Rating chartPersonal card
 708th Paeez Chess School Tournament Ahwaz IRI 2022-09-09
RcRownchangeKK*chgGame
 1227 1202 1.00 3 -0.51 20 -10.20 
  Talebian Zadeh, Ilia 1599 IRI0.001-0.0820-1.60 
  Goharchin, Erfan 1019 IRI0.001-0.7420-14.80 
  Modheji, Parham 1062 IRI1.0010.31206.20 

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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