Individual Calculations January 2015
 Syed, Ibrahim Shah Jalal  Total change: -20.80  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1135 1009 1.50 6 -0.52 40 -20.80 
  Yashavishree, N 1236 IND0.001-0.2140-8.40 
  Hiranmayi, K 1011 IND1.0010.504020.00 
  Saravana, Kumar Murugan 1232 IND0.001-0.2240-8.80 
  Khrithick, Raja 1074 IND0.5010.09403.60 
  Shanthosh, R 1146 IND0.001-0.3240-12.80 
  Rajaram, Suriyanarayanan 1109 IND0.001-0.3640-14.40 

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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