Individual Calculations January 2023
 Ali, Amanat  Total change: 4.80  Rating chartPersonal card
 Goa State Open Senior FIDE Rating Chess Championship 2022 Goa IND 2022-12-01
RcRownchangeKK*chgGame
 1333 1277 2.00 4 0.12 40 4.80 
  Lad, Mandar Pradip 1727 IND0.001-0.0640-2.40 
  Shriya, Patil 1175 IND0.501-0.1440-5.60 
  Sequeira, Alex 1250 IND1.0010.464018.40 
  Ruthvik, Raikar 1178 IND0.501-0.1440-5.60 

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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