Rapid: Individual Calculations March 2022
 Shamohammad Nejad, Zana  Total change: 14.20  Rating chartPersonal card
 Sanandaj Fajr 1400 Rapid Chess Tournament Sanandaj IRI 2022-02-25
RcRownchangeKK*chgGame
 1160 1231 2.50 3 0.71 20 14.20 
  Ghanei Gheshlagh, Reza 1144 IRI0.501-0.1220-2.40 
  Khosravi, Azhin 1121 IRI1.0010.35207.00 
  Andari, Ramyar 1215 IRI1.0010.48209.60 

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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