Individual Calculations November 2009
 Prem, Siddarth R  Total change: -20.00  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1825 1655 0.50 4 -0.80 25 -20.00 
  Venkatesh, H 2055  * IND0.5010.422510.50 
  Sarbajit, Adhikari 2055  * IND0.001-0.0825-2.00 
  Lakshmanan, T 1755 IND0.001-0.3625-9.00 
  Ramasubramaniyan, V 1433 IND0.001-0.7825-19.50 
 * 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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