Individual Calculations March 2013
 Mohamed Ibrahim, U  Total change: -7.50  Rating chartPersonal card
 Tamil Nadu State Team Chess Championship,2013 Karaikudi, Tamil Nadu IND 2013-02-11
RcRownchangeKK*chgGame
 1868 1868 1.50 4 -0.50 15 -7.50 
  Ram, S Krishnan 2268  * IND0.001-0.0815-1.20 
  Muthu, Hareeswaran S 1468  * IND0.501-0.4215-6.30 
  Johnitto, Francis 1468  * IND1.0010.08151.20 
  Aravindh, , Chithambaram Vr f2268  * IND0.001-0.0815-1.20 
 * 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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