Individual Calculations November 2012
 Isha, Godwin  Total change: -47.40  Rating chartPersonal card
 25th SPIC FIDE Rating Open - 2012 Thoothukudi IND 2012-09-25
RcRownchangeKK*chgGame
 1356 1252 0.00 4 -1.58 30 -47.40 
  Shyam Sundar, T 1652  * IND0.001-0.0830-2.40 
  Rathish, T J 1491 IND0.001-0.2030-6.00 
  Santhi, M 1170 IND0.001-0.6130-18.30 
  Madhan, S 1109 IND0.001-0.6930-20.70 
 * 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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