Individual Calculations January 2010
 Cheniram, Pegu  Total change: -17.40  Rating chartPersonal card
 3rd Jugal Kishore Newatia Memorial International Open Rating Chess Tournament 2009 Guwahati, Assam. India IND 2009-11-29
RcRownchangeKK*chgGame
 1822 1989 1.00 3 -1.16 15 -17.40 
  Kushal, Bharat Bagadia 1849 IND0.001-0.6915-10.35 
  Subash, Lasitha 1859 SRI0.001-0.6815-10.20 
  Jayarathne, M.n.g. 1757 SRI1.0010.21153.15 

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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