Individual Calculations August 2015
 Modi, Sachin  Total change: -24.40  Rating chartPersonal card
 Commonwealth Chess Championship 2015 New Delhi IND 2015-06-22
RcRownchangeKK*chgGame
 1843 1739 2.50 8 -0.61 40 -24.40 
  Michelle Catherina, P wm2139  * IND0.001-0.0840-3.20 
  Aurangabadkar, Prasad 2015 IND0.001-0.1740-6.80 
  Praggnanandhaa, R f2103 IND0.001-0.1040-4.00 
  Parvathy, S.l 1557 IND1.0010.264010.40 
  Sadhu, S Adithya 1915 IND0.001-0.2740-10.80 
  Devanshi, Rathi 1594 IND0.501-0.1940-7.60 
  Raj, Singh 1494 IND1.0010.20408.00 
  Ashutosh, Kumar 1926 IND0.001-0.2640-10.40 
 * 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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