Individual Calculations January 2009
 Ajit, Singh  Total change: 0.75  Rating chartPersonal card
 S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 Kerala IND 2008-09-04
RcRownchangeKK*chgGame
 2062 1819 0.50 5 -0.52 15 -7.80 
  Ganesh Babu, S 2110 IND0.001-0.1515-2.25 
  Linda, Rangarajan, Dr 2116 IND0.001-0.1515-2.25 
  Lakshmi, Narayanan M V 2133 IND0.001-0.1415-2.10 
  Murali, M 1992 IND0.5010.23153.45 
  Cheniram, Pegu 1961 IND0.001-0.3115-4.65 

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)
 
 "MONGINIS" 46th National 'B' Chess Championship 2008 Goa,India IND 2008-09-15
RcRownchangeKK*chgGame
 2088 1819 2.00 8 0.57 15 8.55 
  Chattarjee, Laltu 2169 IND1.0010.891513.35 
  Anwesh, Upadhyaya 2169 IND0.001-0.1115-1.65 
  Snehal, Bhosale 2079 IND0.001-0.1815-2.70 
  Surendran, N 2150 IND0.001-0.1215-1.80 
  Raj Kumar, Chauhan 2100 IND0.001-0.1615-2.40 
  Rajiv, Vasudev 1962 IND1.0010.691510.35 
  Sunachand, Meetei Th 2026 IND0.001-0.2315-3.45 
  Mandloi, Mukesh 2047 IND0.001-0.2115-3.15 

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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