Individual Calculations January 2010
 Anubhab, Mondal  Total change: -14.00  Rating chartPersonal card
 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 Gorky Sadan, Kolkata, India IND 2009-12-01
RcRownchangeKK*chgGame
 1599 1825 1.00 2 -0.56 25 -14.00 
  Soumyodeep, Chaudhuri 1662 IND0.501-0.2225-5.50 
  Nishant, Malhotra 1536 IND0.501-0.3425-8.50 

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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