Individual Calculations May 2010
 Uma Maheswaran, P  Total change: 54.15  Rating chartPersonal card
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 2037 1776 3.00 6 1.89 15 28.35 
  Santu, Mondal 2176  * IND0.001-0.0815-1.20 
  Sarbajit, Adhikari 2023 IND0.001-0.1915-2.85 
  Amardeep, Tiwari 1983 IND0.5010.27154.05 
  Sharad, Sharma 2010 IND1.0010.791511.85 
  Shahid, Ahmed S K 2013 IND0.5010.30154.50 
  Mandal, Naresh Ch 2015 IND1.0010.801512.00 
 * 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)
 
 4th Thrissur International Rating Open Chess Tournament 2010 Thrissur, Kerala, India IND 2010-04-17
RcRownchangeKK*chgGame
 1903 1776 4.50 8 1.72 15 25.80 
  Ramaraju, N 2150 IND0.001-0.1015-1.50 
  Sumantra, M S 1495 IND1.0010.16152.40 
  Nishvin, J 1989 IND0.5010.27154.05 
  Pratyusha, Bodda 1972 IND0.001-0.2515-3.75 
  Ramgopal, G 1613 IND1.0010.28154.20 
  Roshan, Rangarajan 2002 IND1.0010.791511.85 
  Akash Pc, Iyer 2048 IND0.001-0.1715-2.55 
  Hariketan, G Chitale 1957 IND1.0010.741511.10 

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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