Rapid: Individual Calculations January 2023
 Barath, Kumar E  Total change: -3.80  Rating chartPersonal card
 ICC International FIDE Rapid Rating Chess Tournament Coimbatore IND 2022-12-25
RcRownchangeKK*chgGame
 1599 1098 0.00 2 -0.19 20 -3.80 
  Vigneshwaran, S 1853 IND0.0010.00200.00 
  Vikrant, Krishnakumar 1345 IND0.001-0.1920-3.80 

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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