Rapid: Individual Calculations February 2022
 Sajedi, Rasoul  Total change: -19.00  Rating chartPersonal card
 13th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-31
RcRownchangeKK*chgGame
 1456 1456 3.00 7 -0.95 20 -19.00 
  Mohandesi, Shahin m1922 IRI0.001-0.0520-1.00 
  Shirvani, Danial 1292 IRI0.001-0.7220-14.40 
  Ghadiri, Soleiman 1269 IRI1.0010.26205.20 
  Fouladvand, Artin 1188 IRI1.0010.17203.40 
  Ardeshi, Mehrdad m2074 IRI0.001-0.0220-0.40 
  Memari, Erfan 1237 IRI1.0010.22204.40 
  Ghanati, Arash 1207 IRI0.001-0.8120-16.20 

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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