Individual Calculations May 2010
 Aubhropratim, Manna  Total change: 6.75  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1927 2045 5.50 9 -0.33 15 -4.95 
  Chandi, Sachin 1737 IND1.0010.14152.10 
  Sayan, Majumdar 1779 IND0.001-0.8215-12.30 
  Swapan, Kumar Das 1829 IND1.0010.22153.30 
  Bose, Sayan 1942 IND0.501-0.1415-2.10 
  Iyer, Vishal 1915 IND1.0010.32154.80 
  Subon, Sundor Raha 1869 IND1.0010.27154.05 
  Santu, Mondal 2202 IND0.5010.21153.15 
  Bartakke, Amardeep S 2222 IND0.001-0.2715-4.05 
  Sreyan, Bhowmick 1844 IND0.501-0.2615-3.90 

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
 1968 2045 5.50 8 0.78 15 11.70 
  Raunak, Mondal 1717 IND1.0010.13151.95 
  Debarshi, Mukherjee 1817 IND0.501-0.2915-4.35 
  Sumit, Roy 1791 IND1.0010.19152.85 
  Mishra, Soumyaranjan f2251 IND0.5010.26153.90 
  Debankan, Dhara 1871 IND1.0010.27154.05 
  Satyajit, Kundu 2195 IND0.5010.20153.00 
  Nath, Rupankar 2210 IND0.001-0.2815-4.20 
  Aditya, Chakraborty 1895 IND1.0010.30154.50 

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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