Rapid: Individual Calculations February 2022
 Malekzadeh, Saeid  Total change: 28.20  Rating chartPersonal card
 Tehran North East Rapid Dei 1400 Tehran IRI 2022-01-14
RcRownchangeKK*chgGame
 1600 1531 4.00 6 1.41 20 28.20 
  Esmaeilnejad, Mohammad Amin 1935 IRI0.001-0.0820-1.60 
  Dashtpeima, Hilda 1222 IRI1.0010.14202.80 
  Akrami, Tohid 1289 IRI1.0010.20204.00 
  Honari, Kave 1773 IRI1.0010.802016.00 
  Tabtabaei, Peiman 1509 IRI1.0010.47209.40 
  Mohandesi, Shahin m1869 IRI0.001-0.1220-2.40 

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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