Individual Calculations September 2010
 Sharma, R.n.  Total change: -27.50  Rating chartPersonal card
 10TH JHARKHAND STATE (OPEN) RATED CHESS CHAMPIONSHIP-2010 Jharkhand IND 2010-08-06
RcRownchangeKK*chgGame
 1795 1913 1.50 4 -1.10 25 -27.50 
  Debanjan, Sasmal 1666 IND1.0010.19254.75 
  Jaiswal, Puneet 2255 IND0.001-0.1225-3.00 
  Sagar, Mukherjee 1577 IND0.501-0.3825-9.50 
  Saw, Ajit Kumar 1680 IND0.001-0.7925-19.75 

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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