Individual Calculations January 2013
 Chavan, Pratap  Total change: -2.70  Rating chartPersonal card
 Maharashtra Open FIDE Rating tournament (Maharashtra players) Dadar, Mumbai IND 2012-11-21
RcRownchangeKK*chgGame
 1472 1530 1.00 2 -0.09 30 -2.70 
  Palak, Mehta 1162 IND1.0010.10303.00 
  Sawant, Akshay 1782 IND0.001-0.1930-5.70 

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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