Individual Calculations May 2010
 Nath, Rupankar  Total change: -3.60  Rating chartPersonal card
 National Team Championship Men Harayana IND 2010-02-21
RcRownchangeKK*chgGame
 2229 2243 3.50 7 -0.08 15 -1.20 
  Joshi, G B 2272 IND0.5010.04150.60 
  Arun, Srinivaas R S 2070 IND1.0010.27154.05 
  Murali Krishnan, B T m2385 IND0.001-0.3115-4.65 
  Ranjan, Rakesh 2098 IND0.501-0.1915-2.85 
  Sundararajan, Kidambi g2526 IND0.5010.34155.10 
  Salil, Kumar D 1885 IND0.501-0.4015-6.00 
  Girinath, P D S m2370 IND0.5010.17152.55 

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)
 
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 2013 2210 6.50 9 -0.16 15 -2.40 
  Prakash, Ved 1810  * IND1.0010.08151.20 
  Malla, Nooka Raju 1956 IND1.0010.19152.85 
  Aravindh, Chithambaram Vr 1948 IND1.0010.18152.70 
  Akshat, Khamparia f2284 IND0.001-0.4015-6.00 
  Cheniram, Pegu 2001 IND0.501-0.2715-4.05 
  Samar, Chatterjee 1978 IND1.0010.21153.15 
  Basu, Suman 2043 IND0.501-0.2215-3.30 
  Aubhropratim, Manna 2045 IND1.0010.28154.20 
  Surendran, N 2050 IND0.501-0.2115-3.15 
 * 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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