Individual Calculations September 2022
 Al Harazy, Khalid  Total change: -14.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2124 2149 3.00 7 -0.70 20 -14.00 
  Kurmann, Oliver m2463 SUI1.0010.862017.20 
  Sulaiman, Ahmad Ashrafi c1953 AFG0.001-0.7520-15.00 
  Uapingene, Uatiavi Jossy 1798 NAM0.001-0.8920-17.80 
  Zilleruelo Irizarry, Diego 2081 PUR1.0010.41208.20 
  Kurniawan, Muhamad Agus f2328 INA0.001-0.2720-5.40 
  Rajerison, Mananihaja Charly 1912 MAD1.0010.20204.00 
  Vazquez, Facundo f2336 URU0.001-0.2620-5.20 

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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