Individual Calculations November 2017
 Amanna, Clare  Total change: -19.60  Rating chartPersonal card
 Chess Guru Academy Maharashtra open FIDE Rating Mumbai IND 2017-09-30
RcRownchangeKK*chgGame
 1182 1159 1.00 3 -0.49 40 -19.60 
  Shreyas, Ghadi 1512 IND0.001-0.1140-4.40 
  Jain, Vihaan 1008 IND0.501-0.2040-8.00 
  Sawant, Hardik 1025 IND0.501-0.1840-7.20 

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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