Rapid: Individual Calculations May 2023
 Lakshmanan, Natesan  Total change: 13.20  Rating chartPersonal card
 4th ICA Open Rapid FIDE Rating Chess Tournament Bangalore IND 2023-04-07
RcRownchangeKK*chgGame
 1448 1013 0.50 2 0.33 40 13.20 
  Amith, A 1581 IND0.001-0.0240-0.80 
  Ezhil, Aadhav Kaladharan 1315 IND0.5010.354014.00 

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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