Individual Calculations December 2012
 Malla, Nooka Raju  Total change: -13.20  Rating chartPersonal card
 Vizag International Open - 2012 Vizag IND 2012-10-25
RcRownchangeKK*chgGame
 1992 1975 3.00 8 -0.88 15 -13.20 
  Murali Krishnan, B.t. m2329 IND0.001-0.1115-1.65 
  Chandra, Akshat 2269 USA0.001-0.1515-2.25 
  D.k., Chopra 1704 IND1.0010.17152.55 
  Praveen Kumar, C. m2330 IND0.001-0.1115-1.65 
  Harshavardhan, Bhaskar 1590 IND0.501-0.4115-6.15 
  Hemant, Sharma (del) 2255 IND0.001-0.1615-2.40 
  Akshay, V Halagannavar 1766 IND0.501-0.2715-4.05 
  Shaik, Sydulu 1696 IND1.0010.16152.40 

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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