Individual Calculations January 2023
 Yogesh, Kumar Patel  Total change: -20.80  Rating chartPersonal card
 Chhattisgarh State Open FIDE Rating Chess Championship 2022 Mahasamund IND 2022-12-09
RcRownchangeKK*chgGame
 1469 1084 0.00 3 -0.52 40 -20.80 
  Vishvajeet, Singh 1421 IND0.001-0.1240-4.80 
  Dubey, Prabhat Chand 1827 IND0.0010.00400.00 
  Madhav, Prasad Nishad 1159 IND0.001-0.4040-16.00 

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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