Individual Calculations September 2022
 Ajak, Mach Duany  Total change: 23.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2167 2029 4.50 9 1.19 20 23.80 
  Gupta, Abhijeet g2627 IND0.001-0.0220-0.40 
  Faulks, Nick c1820 BER1.0010.23204.60 
  Fluvia Poyatos, Jordi m2451 AND0.001-0.0720-1.40 
  Muhammed, Shuaau f1987 MDV0.001-0.5620-11.20 
  Pereira, Sergio 1994 STP1.0010.45209.00 
  Steil-Antoni, Fiona wm2218 LUX1.0010.752015.00 
  Hinga, Githinji 1954 KEN1.0010.40208.00 
  Guzman, Christopher f2243 DOM0.5010.27205.40 
  Ayyad, Husain f2209 BRN0.001-0.2620-5.20 

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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