Individual Calculations August 2023
 Sandra, Nair  Total change: -9.60  Rating chartPersonal card
 Think & Plan June 2023 Classical Standard Group A Sharjeh UAE 2023-07-02
RcRownchangeKK*chgGame
 1133 1178 2.00 4 -0.24 40 -9.60 
  Abdelrahman, Mohamed Al Hammadi 1075 UAE1.0010.364014.40 
  Hamad, Mohamed Almarashda 1111 UAE1.0010.414016.40 
  Raihan, Bin Anzar 1278 IND0.001-0.3640-14.40 
  Umayal, Ramanathan 1069 IND0.001-0.6540-26.00 

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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