Individual Calculations May 2010
 Sarbajit, Adhikari  Total change: 14.70  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1972 2023 5.00 8 0.50 15 7.50 
  Suvradeepta, Das 1702 IND1.0010.13151.95 
  Arindam, Mukherjee 2284 IND0.001-0.1815-2.70 
  Karan, Bhatti 1802 IND1.0010.22153.30 
  Debarshi, Mukherjee 1817 IND1.0010.24153.60 
  Sauravh, Khherdekar f2260 IND0.001-0.2015-3.00 
  Subrata, Baishnab 1839 IND1.0010.26153.90 
  Debankan, Dhara 1871 IND1.0010.30154.50 
  Santu, Mondal 2202 IND0.001-0.2715-4.05 

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
 1962 2023 4.50 7 0.48 15 7.20 
  Chandreyee, Hajra 1626 IND1.0010.08151.20 
  Himanshu, Sharma m2423  * IND0.001-0.0815-1.20 
  Chandi, Sachin 1737 IND1.0010.16152.40 
  Uma Maheswaran, P 1776 IND1.0010.19152.85 
  Sharma, Hari O M 2232 IND0.001-0.2315-3.45 
  Saurabh, Mandal 1860 IND1.0010.28154.20 
  Ranjan, Rakesh 2082 IND0.5010.08151.20 
 * 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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