Rapid: Individual Calculations May 2012
 Arun, Kumar P  Total change: -23.00  Rating chartPersonal card
 Sivakasi Chess Club FIDE Rated Rapid Sivakasi IND 2012-03-12
RcRownchangeKK*chgGame
 1757 1623 1.00 6 -1.15 20 -23.00 
  Gunasekaran, K 2023  * IND0.001-0.0820-1.60 
  Siddarth, M 2004 IND0.001-0.0920-1.80 
  Manukonda, Arun 1991 IND0.001-0.1020-2.00 
  Suriya, Prakash J S 1279 IND1.0010.12202.40 
  Ajeesh, Antony 1904 IND0.001-0.1620-3.20 
  Praggnanandhaa, R 1340 IND0.001-0.8420-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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