Individual Calculations April 2015
 Saravanan, V.  Total change: -18.30  Rating chartPersonal card
 Kolkata International GM Open Kolkata IND 2015-03-15
RcRownchangeKK*chgGame
 2145 2301 4.50 9 -1.83 10 -18.30 
  Lama, Himal 2046 NEP0.001-0.8110-8.10 
  Mitrabha, Guha f2143 IND1.0010.29102.90 
  Varshini, V wf2140 IND0.001-0.7110-7.10 
  Lakshmi Narayanan, Mv 2160 IND0.501-0.1910-1.90 
  Ram, Aravind L N f2135 IND1.0010.28102.80 
  Abhishek, Das 2225 IND0.501-0.1010-1.00 
  Santu, Mondal 2165 IND0.001-0.6810-6.80 
  Hirthickkesh, Pr 2132 IND0.501-0.2210-2.20 
  Jaiswal, Rupesh c2157 NEP1.0010.31103.10 

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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