Individual Calculations January 2010
 Madhab, Sarma  Total change: 31.65  Rating chartPersonal card
 3rd Jugal Kishore Newatia Memorial International Open Rating Chess Tournament 2009 Guwahati, Assam. India IND 2009-11-29
RcRownchangeKK*chgGame
 2231 1980 3.50 7 2.11 15 31.65 
  Tiwari, Arjun 2286 IND1.0010.861512.90 
  Dhar, Rajib 2154 IND0.5010.23153.45 
  Lahiri, Atanu m2380  * IND0.001-0.0815-1.20 
  Singh, Y. Dhanabir 2120 IND1.0010.691510.35 
  Santu, Mondal 2213 IND0.001-0.2115-3.15 
  Gusain, Himal 2234 IND1.0010.811512.15 
  Vipul, Subhashi 2228 IND0.001-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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