Individual Calculations January 2012
 Laltu, Chatterjee  Total change: -1.95  Rating chartPersonal card
 01st Late Manju Dev Purkayastha memorial open fide rating below 2400 Guwahati IND 2011-10-14
RcRownchangeKK*chgGame
 2091 2203 5.00 8 -0.13 15 -1.95 
  Rajesh, Krishna Debbarma 1830 IND1.0010.10151.50 
  Madhab, Sarma 2052 IND1.0010.30154.50 
  R.k.apollosana, Mangang 2199 IND0.501-0.0115-0.15 
  Khumukcham, Sanjay Singh 2149 IND1.0010.42156.30 
  Santanu, Borpatra Gohain 2089 IND0.501-0.1615-2.40 
  Laishram, Imocha 2197 IND0.001-0.5115-7.65 
  Rupankar, Nath 2102 IND1.0010.36155.40 
  Bidyut, Bikash Handique 2111 IND0.001-0.6315-9.45 

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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