Individual Calculations November 2012
 Thanga, Kumar S  Total change: -22.20  Rating chartPersonal card
 25th SPIC FIDE Rating Open - 2012 Thoothukudi IND 2012-09-25
RcRownchangeKK*chgGame
 1370 1230 0.00 2 -0.74 30 -22.20 
  Clifford, Flair 1630  * IND0.001-0.0830-2.40 
  Madhan, S 1109 IND0.001-0.6630-19.80 
 * 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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